15232555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 20624688

約数和(自身を除く): 5392133

約数列:

[1, 5, 13, 23, 65, 115, 299, 443, 529, 1495, 2215, 2645, 5759, 6877, 10189, 28795, 34385, 50945, 132457, 234347, 662285, 1171735, 3046511, 15232555]

約数ペア:

[(1, 15232555), (5, 3046511), (13, 1171735), (23, 662285), (65, 234347), (115, 132457), (299, 50945), (443, 34385), (529, 28795), (1495, 10189), (2215, 6877), (2645, 5759)]