57477475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4447}}^1$

素因数の和:4515

約数の個数: 24

約数和(自身を含む): 79423488

約数和(自身を除く): 21946013

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 4447, 12925, 22235, 48917, 111175, 209009, 244585, 1045045, 1222925, 2299099, 5225225, 11495495, 57477475]

約数ペア:

[(1, 57477475), (5, 11495495), (11, 5225225), (25, 2299099), (47, 1222925), (55, 1045045), (235, 244585), (275, 209009), (517, 111175), (1175, 48917), (2585, 22235), (4447, 12925)]