210006426195

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1\times {\mathrm{28081}}^1$

素因数の和:29913

約数の個数: 64

約数和(自身を含む): 385617530880

約数和(自身を除く): 175611104685

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 1787, 4185, 5361, 8935, 16083, 26805, 28081, 48249, 55397, 80415, 84243, 140405, 166191, 241245, 252729, 276985, 421215, 498573, 758187, 830955, 870511, 1263645, 1495719, 2492865, 2611533, 3790935, 4352555, 7478595, 7834599, 13057665, 23503797, 39172995, 50180747, 117518985, 150542241, 250903735, 451626723, 752711205, 1354880169, 1555603157, 2258133615, 4666809471, 6774400845, 7778015785, 14000428413, 23334047355, 42001285239, 70002142065, 210006426195]

約数ペア:

[(1, 210006426195), (3, 70002142065), (5, 42001285239), (9, 23334047355), (15, 14000428413), (27, 7778015785), (31, 6774400845), (45, 4666809471), (93, 2258133615), (135, 1555603157), (155, 1354880169), (279, 752711205), (465, 451626723), (837, 250903735), (1395, 150542241), (1787, 117518985), (4185, 50180747), (5361, 39172995), (8935, 23503797), (16083, 13057665), (26805, 7834599), (28081, 7478595), (48249, 4352555), (55397, 3790935), (80415, 2611533), (84243, 2492865), (140405, 1495719), (166191, 1263645), (241245, 870511), (252729, 830955), (276985, 758187), (421215, 498573)]