64314655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{1289}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 81920160

約数和(自身を除く): 17605505

約数列:

[1, 5, 17, 85, 587, 1289, 2935, 6445, 9979, 21913, 49895, 109565, 756643, 3783215, 12862931, 64314655]

約数ペア:

[(1, 64314655), (5, 12862931), (17, 3783215), (85, 756643), (587, 109565), (1289, 49895), (2935, 21913), (6445, 9979)]