61875155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5237}}^1$

素因数の和:5398

約数の個数: 16

約数和(自身を含む): 79198560

約数和(自身を除く): 17323405

約数列:

[1, 5, 17, 85, 139, 695, 2363, 5237, 11815, 26185, 89029, 445145, 727943, 3639715, 12375031, 61875155]

約数ペア:

[(1, 61875155), (5, 12375031), (17, 3639715), (85, 727943), (139, 445145), (695, 89029), (2363, 26185), (5237, 11815)]