64314905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6211}}^1$

素因数の和:6344

約数の個数: 16

約数和(自身を含む): 81998400

約数和(自身を除く): 17683495

約数列:

[1, 5, 19, 95, 109, 545, 2071, 6211, 10355, 31055, 118009, 590045, 676999, 3384995, 12862981, 64314905]

約数ペア:

[(1, 64314905), (5, 12862981), (19, 3384995), (95, 676999), (109, 590045), (545, 118009), (2071, 31055), (6211, 10355)]