57233905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6967}}^1$

素因数の和:7056

約数の個数: 16

約数和(自身を含む): 72244224

約数和(自身を除く): 15010319

約数列:

[1, 5, 31, 53, 155, 265, 1643, 6967, 8215, 34835, 215977, 369251, 1079885, 1846255, 11446781, 57233905]

約数ペア:

[(1, 57233905), (5, 11446781), (31, 1846255), (53, 1079885), (155, 369251), (265, 215977), (1643, 34835), (6967, 8215)]