56897245

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1109}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 70755840

約数和(自身を除く): 13858595

約数列:

[1, 5, 31, 155, 331, 1109, 1655, 5545, 10261, 34379, 51305, 171895, 367079, 1835395, 11379449, 56897245]

約数ペア:

[(1, 56897245), (5, 11379449), (31, 1835395), (155, 367079), (331, 171895), (1109, 51305), (1655, 34379), (5545, 10261)]