64949705

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{3527}}^1$

素因数の和:3688

約数の個数: 16

約数和(自身を含む): 81285120

約数和(自身を除く): 16335415

約数列:

[1, 5, 29, 127, 145, 635, 3527, 3683, 17635, 18415, 102283, 447929, 511415, 2239645, 12989941, 64949705]

約数ペア:

[(1, 64949705), (5, 12989941), (29, 2239645), (127, 511415), (145, 447929), (635, 102283), (3527, 18415), (3683, 17635)]