57109135

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 69512256

約数和(自身を除く): 12403121

約数列:

[1, 5, 137, 263, 317, 685, 1315, 1585, 36031, 43429, 83371, 180155, 217145, 416855, 11421827, 57109135]

約数ペア:

[(1, 57109135), (5, 11421827), (137, 416855), (263, 217145), (317, 180155), (685, 83371), (1315, 43429), (1585, 36031)]