57138495

素因数分解:

$3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{3923}}^1$

素因数の和:4902

約数の個数: 16

約数和(自身を含む): 91539072

約数和(自身を除く): 34400577

約数列:

[1, 3, 5, 15, 971, 2913, 3923, 4855, 11769, 14565, 19615, 58845, 3809233, 11427699, 19046165, 57138495]

約数ペア:

[(1, 57138495), (3, 19046165), (5, 11427699), (15, 3809233), (971, 58845), (2913, 19615), (3923, 14565), (4855, 11769)]