395220785

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{5521}}^1$

素因数の和:5768

約数の個数: 16

約数和(自身を含む): 482401920

約数和(自身を除く): 87181135

約数列:

[1, 5, 103, 139, 515, 695, 5521, 14317, 27605, 71585, 568663, 767419, 2843315, 3837095, 79044157, 395220785]

約数ペア:

[(1, 395220785), (5, 79044157), (103, 3837095), (139, 2843315), (515, 767419), (695, 568663), (5521, 71585), (14317, 27605)]