156968488495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1\times {\mathrm{5869}}^1$

素因数の和:7304

約数の個数: 64

約数和(自身を含む): 237435770880

約数和(自身を除く): 80467282385

約数列:

[1, 5, 7, 13, 35, 43, 65, 91, 215, 301, 455, 559, 1367, 1505, 2795, 3913, 5869, 6835, 9569, 17771, 19565, 29345, 41083, 47845, 58781, 76297, 88855, 124397, 205415, 252367, 293905, 381485, 411467, 534079, 621985, 764153, 1261835, 1766569, 2057335, 2670395, 3280771, 3820765, 5349071, 8022923, 8832845, 16403855, 22965397, 26745355, 40114615, 56160461, 104297999, 114826985, 280802305, 344985689, 521489995, 730085993, 1724928445, 2414899823, 3650429965, 4484813957, 12074499115, 22424069785, 31393697699, 156968488495]

約数ペア:

[(1, 156968488495), (5, 31393697699), (7, 22424069785), (13, 12074499115), (35, 4484813957), (43, 3650429965), (65, 2414899823), (91, 1724928445), (215, 730085993), (301, 521489995), (455, 344985689), (559, 280802305), (1367, 114826985), (1505, 104297999), (2795, 56160461), (3913, 40114615), (5869, 26745355), (6835, 22965397), (9569, 16403855), (17771, 8832845), (19565, 8022923), (29345, 5349071), (41083, 3820765), (47845, 3280771), (58781, 2670395), (76297, 2057335), (88855, 1766569), (124397, 1261835), (205415, 764153), (252367, 621985), (293905, 534079), (381485, 411467)]