1138001596985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:1071

約数の個数: 128

約数和(自身を含む): 1599531909120

約数和(自身を除く): 461530312135

約数列:

[1, 5, 11, 31, 53, 55, 61, 155, 265, 305, 341, 431, 479, 583, 671, 1643, 1705, 1891, 2155, 2395, 2915, 3233, 3355, 4741, 5269, 8215, 9455, 13361, 14849, 16165, 18073, 20801, 22843, 23705, 25387, 26291, 26345, 29219, 35563, 66805, 74245, 90365, 100223, 104005, 114215, 126935, 131455, 146095, 146971, 163339, 177815, 206449, 251273, 279257, 289201, 321409, 501115, 708133, 734855, 786997, 815021, 816695, 905789, 1032245, 1102453, 1256365, 1393423, 1396285, 1446005, 1548607, 1607045, 2270939, 3540665, 3934985, 4075105, 4528945, 5512265, 6399919, 6967115, 7743035, 7789463, 8656967, 8965231, 9963679, 10941797, 11354695, 12593389, 15327653, 17034677, 31999595, 38947315, 43196113, 43284835, 44826155, 48006817, 49818395, 54708985, 62966945, 70399109, 76638265, 85173385, 120359767, 138527279, 215980565, 240034085, 339195707, 351995545, 390395059, 475157243, 528074987, 601798835, 667449617, 692636395, 1695978535, 1951975295, 2375786215, 2640374935, 3337248085, 3731152777, 4294345649, 7341945787, 18655763885, 20690938127, 21471728245, 36709728935, 103454690635, 227600319397, 1138001596985]

約数ペア:

[(1, 1138001596985), (5, 227600319397), (11, 103454690635), (31, 36709728935), (53, 21471728245), (55, 20690938127), (61, 18655763885), (155, 7341945787), (265, 4294345649), (305, 3731152777), (341, 3337248085), (431, 2640374935), (479, 2375786215), (583, 1951975295), (671, 1695978535), (1643, 692636395), (1705, 667449617), (1891, 601798835), (2155, 528074987), (2395, 475157243), (2915, 390395059), (3233, 351995545), (3355, 339195707), (4741, 240034085), (5269, 215980565), (8215, 138527279), (9455, 120359767), (13361, 85173385), (14849, 76638265), (16165, 70399109), (18073, 62966945), (20801, 54708985), (22843, 49818395), (23705, 48006817), (25387, 44826155), (26291, 43284835), (26345, 43196113), (29219, 38947315), (35563, 31999595), (66805, 17034677), (74245, 15327653), (90365, 12593389), (100223, 11354695), (104005, 10941797), (114215, 9963679), (126935, 8965231), (131455, 8656967), (146095, 7789463), (146971, 7743035), (163339, 6967115), (177815, 6399919), (206449, 5512265), (251273, 4528945), (279257, 4075105), (289201, 3934985), (321409, 3540665), (501115, 2270939), (708133, 1607045), (734855, 1548607), (786997, 1446005), (815021, 1396285), (816695, 1393423), (905789, 1256365), (1032245, 1102453)]