1551130894215

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{5197}}^1$

素因数の和:5607

約数の個数: 192

約数和(自身を含む): 3197493561600

約数和(自身を除く): 1646362667385

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 61, 63, 105, 147, 183, 245, 305, 315, 317, 343, 427, 441, 549, 735, 915, 951, 1029, 1281, 1585, 1715, 2135, 2205, 2219, 2745, 2853, 2989, 3087, 3843, 4755, 5145, 5197, 6405, 6657, 8967, 11095, 14265, 14945, 15435, 15533, 15591, 19215, 19337, 19971, 20923, 25985, 26901, 33285, 36379, 44835, 46599, 46773, 58011, 62769, 77665, 77955, 96685, 99855, 104615, 108731, 109137, 134505, 135359, 139797, 174033, 181895, 188307, 232995, 233865, 254653, 290055, 313845, 317017, 326193, 327411, 406077, 543655, 545685, 676795, 698985, 763959, 870165, 941535, 947513, 951051, 978579, 1218231, 1273265, 1585085, 1630965, 1637055, 1647449, 1782571, 2030385, 2219119, 2291877, 2842539, 2853153, 3819795, 4737565, 4755255, 4892895, 4942347, 5347713, 6091155, 6632591, 6657357, 8237245, 8527617, 8912855, 11095595, 11459385, 11532143, 14212695, 14265765, 14827041, 15533833, 16043139, 19897773, 19972071, 24711735, 26738565, 33162955, 33286785, 34596429, 42638085, 46601499, 57660715, 59693319, 74135205, 77669165, 80215695, 80725001, 99488865, 99860355, 100494389, 103789287, 108736831, 139804497, 172982145, 233007495, 242175003, 298466595, 301483167, 326210493, 403625005, 502471945, 518946435, 543684155, 565075007, 699022485, 703460723, 726525009, 904449501, 978631479, 1210875015, 1507415835, 1631052465, 1695225021, 2110382169, 2825375035, 3517303615, 3632625045, 4522247505, 4893157395, 4924225061, 5085675063, 6331146507, 8476125105, 10551910845, 14772675183, 24621125305, 25428375315, 31655732535, 34469575427, 44318025549, 73863375915, 103408726281, 172347877135, 221590127745, 310226178843, 517043631405, 1551130894215]

約数ペア:

[(1, 1551130894215), (3, 517043631405), (5, 310226178843), (7, 221590127745), (9, 172347877135), (15, 103408726281), (21, 73863375915), (35, 44318025549), (45, 34469575427), (49, 31655732535), (61, 25428375315), (63, 24621125305), (105, 14772675183), (147, 10551910845), (183, 8476125105), (245, 6331146507), (305, 5085675063), (315, 4924225061), (317, 4893157395), (343, 4522247505), (427, 3632625045), (441, 3517303615), (549, 2825375035), (735, 2110382169), (915, 1695225021), (951, 1631052465), (1029, 1507415835), (1281, 1210875015), (1585, 978631479), (1715, 904449501), (2135, 726525009), (2205, 703460723), (2219, 699022485), (2745, 565075007), (2853, 543684155), (2989, 518946435), (3087, 502471945), (3843, 403625005), (4755, 326210493), (5145, 301483167), (5197, 298466595), (6405, 242175003), (6657, 233007495), (8967, 172982145), (11095, 139804497), (14265, 108736831), (14945, 103789287), (15435, 100494389), (15533, 99860355), (15591, 99488865), (19215, 80725001), (19337, 80215695), (19971, 77669165), (20923, 74135205), (25985, 59693319), (26901, 57660715), (33285, 46601499), (36379, 42638085), (44835, 34596429), (46599, 33286785), (46773, 33162955), (58011, 26738565), (62769, 24711735), (77665, 19972071), (77955, 19897773), (96685, 16043139), (99855, 15533833), (104615, 14827041), (108731, 14265765), (109137, 14212695), (134505, 11532143), (135359, 11459385), (139797, 11095595), (174033, 8912855), (181895, 8527617), (188307, 8237245), (232995, 6657357), (233865, 6632591), (254653, 6091155), (290055, 5347713), (313845, 4942347), (317017, 4892895), (326193, 4755255), (327411, 4737565), (406077, 3819795), (543655, 2853153), (545685, 2842539), (676795, 2291877), (698985, 2219119), (763959, 2030385), (870165, 1782571), (941535, 1647449), (947513, 1637055), (951051, 1630965), (978579, 1585085), (1218231, 1273265)]