23393865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4889}}^1$

素因数の和:4937

約数の個数: 32

約数和(自身を含む): 42249600

約数和(自身を除く): 18855735

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 4889, 14667, 24445, 53779, 73335, 141781, 161337, 268895, 425343, 708905, 806685, 1559591, 2126715, 4678773, 7797955, 23393865]

約数ペア:

[(1, 23393865), (3, 7797955), (5, 4678773), (11, 2126715), (15, 1559591), (29, 806685), (33, 708905), (55, 425343), (87, 268895), (145, 161337), (165, 141781), (319, 73335), (435, 53779), (957, 24445), (1595, 14667), (4785, 4889)]