359677045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12959}}^1$

素因数の和:13045

約数の個数: 32

約数和(自身を含む): 539965440

約数和(自身を除く): 180288395

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 2135, 3965, 5551, 12959, 27755, 64795, 90713, 168467, 453565, 790499, 842335, 1179269, 3952495, 5533493, 5896345, 10276487, 27667465, 51382435, 71935409, 359677045]

約数ペア:

[(1, 359677045), (5, 71935409), (7, 51382435), (13, 27667465), (35, 10276487), (61, 5896345), (65, 5533493), (91, 3952495), (305, 1179269), (427, 842335), (455, 790499), (793, 453565), (2135, 168467), (3965, 90713), (5551, 64795), (12959, 27755)]