86539455

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 77689665

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 47, 69, 115, 135, 141, 207, 235, 345, 423, 593, 621, 705, 1035, 1081, 1269, 1779, 2115, 2965, 3105, 3243, 5337, 5405, 6345, 8895, 9729, 13639, 16011, 16215, 26685, 27871, 29187, 40917, 48645, 68195, 80055, 83613, 122751, 139355, 145935, 204585, 250839, 368253, 418065, 613755, 641033, 752517, 1254195, 1841265, 1923099, 3205165, 3762585, 5769297, 9615495, 17307891, 28846485, 86539455]

約数ペア:

[(1, 86539455), (3, 28846485), (5, 17307891), (9, 9615495), (15, 5769297), (23, 3762585), (27, 3205165), (45, 1923099), (47, 1841265), (69, 1254195), (115, 752517), (135, 641033), (141, 613755), (207, 418065), (235, 368253), (345, 250839), (423, 204585), (593, 145935), (621, 139355), (705, 122751), (1035, 83613), (1081, 80055), (1269, 68195), (1779, 48645), (2115, 40917), (2965, 29187), (3105, 27871), (3243, 26685), (5337, 16215), (5405, 16011), (6345, 13639), (8895, 9729)]