56729475

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22921}}^1$

素因数の和:22948

約数の個数: 36

約数和(自身を含む): 110850792

約数和(自身を除く): 54121317

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 22921, 68763, 114605, 206289, 252131, 343815, 573025, 756393, 1031445, 1260655, 1719075, 2269179, 3781965, 5157225, 6303275, 11345895, 18909825, 56729475]

約数ペア:

[(1, 56729475), (3, 18909825), (5, 11345895), (9, 6303275), (11, 5157225), (15, 3781965), (25, 2269179), (33, 1719075), (45, 1260655), (55, 1031445), (75, 756393), (99, 573025), (165, 343815), (225, 252131), (275, 206289), (495, 114605), (825, 68763), (2475, 22921)]