16265176225

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{1109}}^2$

素因数の和:2274

約数の個数: 27

約数和(自身を含む): 21102878713

約数和(自身を除く): 4837702488

約数列:

[1, 5, 23, 25, 115, 529, 575, 1109, 2645, 5545, 13225, 25507, 27725, 127535, 586661, 637675, 1229881, 2933305, 6149405, 14666525, 28287263, 30747025, 141436315, 650607049, 707181575, 3253035245, 16265176225]

約数ペア:

[(1, 16265176225), (5, 3253035245), (23, 707181575), (25, 650607049), (115, 141436315), (529, 30747025), (575, 28287263), (1109, 14666525), (2645, 6149405), (5545, 2933305), (13225, 1229881), (25507, 637675), (27725, 586661)]