57145945

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2999}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 71136000

約数和(自身を除く): 13990055

約数列:

[1, 5, 37, 103, 185, 515, 2999, 3811, 14995, 19055, 110963, 308897, 554815, 1544485, 11429189, 57145945]

約数ペア:

[(1, 57145945), (5, 11429189), (37, 1544485), (103, 554815), (185, 308897), (515, 110963), (2999, 19055), (3811, 14995)]