65025705

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{61057}}^1$

素因数の和:61136

約数の個数: 16

約数和(自身を含む): 105508224

約数和(自身を除く): 40482519

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 61057, 183171, 305285, 915855, 4335047, 13005141, 21675235, 65025705]

約数ペア:

[(1, 65025705), (3, 21675235), (5, 13005141), (15, 4335047), (71, 915855), (213, 305285), (355, 183171), (1065, 61057)]