157430405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{1019}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 210258720

約数和(自身を除く): 52828315

約数列:

[1, 5, 11, 53, 55, 265, 583, 1019, 2809, 2915, 5095, 11209, 14045, 30899, 54007, 56045, 154495, 270035, 594077, 2862371, 2970385, 14311855, 31486081, 157430405]

約数ペア:

[(1, 157430405), (5, 31486081), (11, 14311855), (53, 2970385), (55, 2862371), (265, 594077), (583, 270035), (1019, 154495), (2809, 56045), (2915, 54007), (5095, 30899), (11209, 14045)]