56538075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{68531}}^1$

素因数の和:68555

約数の個数: 24

約数和(自身を含む): 101975616

約数和(自身を除く): 45437541

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 68531, 205593, 342655, 753841, 1027965, 1713275, 2261523, 3769205, 5139825, 11307615, 18846025, 56538075]

約数ペア:

[(1, 56538075), (3, 18846025), (5, 11307615), (11, 5139825), (15, 3769205), (25, 2261523), (33, 1713275), (55, 1027965), (75, 753841), (165, 342655), (275, 205593), (825, 68531)]