57217435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1237}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 77637456

約数和(自身を除く): 20420021

約数列:

[1, 5, 11, 29, 55, 145, 319, 841, 1237, 1595, 4205, 6185, 9251, 13607, 35873, 46255, 68035, 179365, 394603, 1040317, 1973015, 5201585, 11443487, 57217435]

約数ペア:

[(1, 57217435), (5, 11443487), (11, 5201585), (29, 1973015), (55, 1040317), (145, 394603), (319, 179365), (841, 68035), (1237, 46255), (1595, 35873), (4205, 13607), (6185, 9251)]