103630840525

素因数分解:

$5^2\times {\mathrm{419}}^1\times {\mathrm{491}}^1\times {\mathrm{20149}}^1$

素因数の和:21069

約数の個数: 24

約数和(自身を含む): 129077676000

約数和(自身を除く): 25446835475

約数列:

[1, 5, 25, 419, 491, 2095, 2455, 10475, 12275, 20149, 100745, 205729, 503725, 1028645, 5143225, 8442431, 9893159, 42212155, 49465795, 211060775, 247328975, 4145233621, 20726168105, 103630840525]

約数ペア:

[(1, 103630840525), (5, 20726168105), (25, 4145233621), (419, 247328975), (491, 211060775), (2095, 49465795), (2455, 42212155), (10475, 9893159), (12275, 8442431), (20149, 5143225), (100745, 1028645), (205729, 503725)]