15700945

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 21621816

約数和(自身を除く): 5920871

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1093, 1105, 2873, 5465, 14209, 14365, 18581, 71045, 92905, 184717, 241553, 923585, 1207765, 3140189, 15700945]

約数ペア:

[(1, 15700945), (5, 3140189), (13, 1207765), (17, 923585), (65, 241553), (85, 184717), (169, 92905), (221, 71045), (845, 18581), (1093, 14365), (1105, 14209), (2873, 5465)]