57875185

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 70836480

約数和(自身を除く): 12961295

約数列:

[1, 5, 103, 109, 515, 545, 1031, 5155, 11227, 56135, 106193, 112379, 530965, 561895, 11575037, 57875185]

約数ペア:

[(1, 57875185), (5, 11575037), (103, 561895), (109, 530965), (515, 112379), (545, 106193), (1031, 56135), (5155, 11227)]