15707468385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 32984340480

約数和(自身を除く): 17276872095

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 47, 63, 105, 113, 123, 141, 205, 229, 235, 287, 315, 329, 339, 369, 423, 565, 615, 687, 705, 791, 861, 987, 1017, 1145, 1435, 1603, 1645, 1695, 1845, 1927, 2061, 2115, 2373, 2583, 2961, 3435, 3955, 4305, 4633, 4809, 4935, 5085, 5311, 5781, 7119, 8015, 9389, 9635, 10305, 10763, 11865, 12915, 13489, 13899, 14427, 14805, 15933, 17343, 23165, 24045, 25877, 26555, 28167, 28905, 32289, 32431, 35595, 37177, 40467, 41697, 46945, 47799, 53815, 65723, 67445, 69495, 72135, 75341, 77631, 79665, 84501, 86715, 96867, 97293, 111531, 121401, 129385, 140835, 161445, 162155, 181139, 185885, 197169, 202335, 208485, 217751, 226023, 232893, 238995, 291879, 328615, 334593, 376705, 388155, 422505, 441283, 484335, 486465, 543417, 557655, 591507, 607005, 653253, 678069, 905695, 985845, 1060957, 1088755, 1130115, 1164465, 1216219, 1323849, 1459395, 1524257, 1630251, 1672965, 1959759, 2206415, 2717085, 2957535, 3088981, 3182871, 3266265, 3390345, 3648657, 3971547, 4572771, 5304785, 6081095, 6619245, 7426699, 7621285, 8151255, 8513533, 9266943, 9548613, 9798795, 10945971, 13718313, 15444905, 15914355, 18243285, 19857735, 22280097, 22863855, 25540599, 27800829, 37133495, 42567665, 46334715, 47743065, 49864979, 54729855, 66840291, 68591565, 76621797, 111400485, 127702995, 139004145, 149594937, 249324895, 334201455, 349054853, 383108985, 448784811, 747974685, 1047164559, 1745274265, 2243924055, 3141493677, 5235822795, 15707468385]

約数ペア:

[(1, 15707468385), (3, 5235822795), (5, 3141493677), (7, 2243924055), (9, 1745274265), (15, 1047164559), (21, 747974685), (35, 448784811), (41, 383108985), (45, 349054853), (47, 334201455), (63, 249324895), (105, 149594937), (113, 139004145), (123, 127702995), (141, 111400485), (205, 76621797), (229, 68591565), (235, 66840291), (287, 54729855), (315, 49864979), (329, 47743065), (339, 46334715), (369, 42567665), (423, 37133495), (565, 27800829), (615, 25540599), (687, 22863855), (705, 22280097), (791, 19857735), (861, 18243285), (987, 15914355), (1017, 15444905), (1145, 13718313), (1435, 10945971), (1603, 9798795), (1645, 9548613), (1695, 9266943), (1845, 8513533), (1927, 8151255), (2061, 7621285), (2115, 7426699), (2373, 6619245), (2583, 6081095), (2961, 5304785), (3435, 4572771), (3955, 3971547), (4305, 3648657), (4633, 3390345), (4809, 3266265), (4935, 3182871), (5085, 3088981), (5311, 2957535), (5781, 2717085), (7119, 2206415), (8015, 1959759), (9389, 1672965), (9635, 1630251), (10305, 1524257), (10763, 1459395), (11865, 1323849), (12915, 1216219), (13489, 1164465), (13899, 1130115), (14427, 1088755), (14805, 1060957), (15933, 985845), (17343, 905695), (23165, 678069), (24045, 653253), (25877, 607005), (26555, 591507), (28167, 557655), (28905, 543417), (32289, 486465), (32431, 484335), (35595, 441283), (37177, 422505), (40467, 388155), (41697, 376705), (46945, 334593), (47799, 328615), (53815, 291879), (65723, 238995), (67445, 232893), (69495, 226023), (72135, 217751), (75341, 208485), (77631, 202335), (79665, 197169), (84501, 185885), (86715, 181139), (96867, 162155), (97293, 161445), (111531, 140835), (121401, 129385)]