56536545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{757}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 97800192

約数和(自身を除く): 41263647

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 383, 757, 1149, 1915, 2271, 3785, 4979, 5745, 9841, 11355, 14937, 24895, 29523, 49205, 74685, 147615, 289931, 869793, 1449655, 3769103, 4348965, 11307309, 18845515, 56536545]

約数ペア:

[(1, 56536545), (3, 18845515), (5, 11307309), (13, 4348965), (15, 3769103), (39, 1449655), (65, 869793), (195, 289931), (383, 147615), (757, 74685), (1149, 49205), (1915, 29523), (2271, 24895), (3785, 14937), (4979, 11355), (5745, 9841)]