2310996875

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 3419781120

約数和(自身を除く): 1108784245

約数列:

[1, 5, 11, 23, 25, 37, 55, 79, 115, 125, 185, 253, 275, 395, 407, 575, 625, 851, 869, 925, 1265, 1375, 1817, 1975, 2035, 2875, 2923, 3125, 4255, 4345, 4625, 6325, 6875, 9085, 9361, 9875, 10175, 14375, 14615, 19987, 21275, 21725, 23125, 31625, 32153, 34375, 45425, 46805, 49375, 50875, 67229, 71875, 73075, 99935, 106375, 108625, 115625, 158125, 160765, 227125, 234025, 246875, 254375, 336145, 365375, 499675, 531875, 543125, 739519, 790625, 803825, 1135625, 1170125, 1271875, 1680725, 1826875, 2498375, 2659375, 2715625, 3697595, 4019125, 5678125, 5850625, 8403625, 9134375, 12491875, 18487975, 20095625, 29253125, 42018125, 62459375, 92439875, 100478125, 210090625, 462199375, 2310996875]

約数ペア:

[(1, 2310996875), (5, 462199375), (11, 210090625), (23, 100478125), (25, 92439875), (37, 62459375), (55, 42018125), (79, 29253125), (115, 20095625), (125, 18487975), (185, 12491875), (253, 9134375), (275, 8403625), (395, 5850625), (407, 5678125), (575, 4019125), (625, 3697595), (851, 2715625), (869, 2659375), (925, 2498375), (1265, 1826875), (1375, 1680725), (1817, 1271875), (1975, 1170125), (2035, 1135625), (2875, 803825), (2923, 790625), (3125, 739519), (4255, 543125), (4345, 531875), (4625, 499675), (6325, 365375), (6875, 336145), (9085, 254375), (9361, 246875), (9875, 234025), (10175, 227125), (14375, 160765), (14615, 158125), (19987, 115625), (21275, 108625), (21725, 106375), (23125, 99935), (31625, 73075), (32153, 71875), (34375, 67229), (45425, 50875), (46805, 49375)]