57903745

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1361}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 71129088

約数和(自身を除く): 13225343

約数列:

[1, 5, 67, 127, 335, 635, 1361, 6805, 8509, 42545, 91187, 172847, 455935, 864235, 11580749, 57903745]

約数ペア:

[(1, 57903745), (5, 11580749), (67, 864235), (127, 455935), (335, 172847), (635, 91187), (1361, 42545), (6805, 8509)]