13452825

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{991}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 22387456

約数和(自身を除く): 8934631

約数列:

[1, 3, 5, 15, 25, 75, 181, 543, 905, 991, 2715, 2973, 4525, 4955, 13575, 14865, 24775, 74325, 179371, 538113, 896855, 2690565, 4484275, 13452825]

約数ペア:

[(1, 13452825), (3, 4484275), (5, 2690565), (15, 896855), (25, 538113), (75, 179371), (181, 74325), (543, 24775), (905, 14865), (991, 13575), (2715, 4955), (2973, 4525)]