15790804845

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1637}}^1\times {\mathrm{4909}}^1$

素因数の和:6685

約数の個数: 32

約数和(自身を含む): 25478893440

約数和(自身を除く): 9688088595

約数列:

[1, 3, 5, 15, 131, 393, 655, 1637, 1965, 4909, 4911, 8185, 14727, 24545, 24555, 73635, 214447, 643079, 643341, 1072235, 1929237, 3215395, 3216705, 8036033, 9646185, 24108099, 40180165, 120540495, 1052720323, 3158160969, 5263601615, 15790804845]

約数ペア:

[(1, 15790804845), (3, 5263601615), (5, 3158160969), (15, 1052720323), (131, 120540495), (393, 40180165), (655, 24108099), (1637, 9646185), (1965, 8036033), (4909, 3216705), (4911, 3215395), (8185, 1929237), (14727, 1072235), (24545, 643341), (24555, 643079), (73635, 214447)]