57028665

素因数分解:

$3^1\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{2111}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 91339776

約数和(自身を除く): 34311111

約数列:

[1, 3, 5, 15, 1801, 2111, 5403, 6333, 9005, 10555, 27015, 31665, 3801911, 11405733, 19009555, 57028665]

約数ペア:

[(1, 57028665), (3, 19009555), (5, 11405733), (15, 3801911), (1801, 31665), (2111, 27015), (5403, 10555), (6333, 9005)]