42931945

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11909}}^1$

素因数の和:12024

約数の個数: 16

約数和(自身を含む): 59454720

約数和(自身を除く): 16522775

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 11909, 59545, 83363, 416815, 1226627, 6133135, 8586389, 42931945]

約数ペア:

[(1, 42931945), (5, 8586389), (7, 6133135), (35, 1226627), (103, 416815), (515, 83363), (721, 59545), (3605, 11909)]