68247625

素因数分解:

$5^3\times {\mathrm{109}}^1\times {\mathrm{5009}}^1$

素因数の和:5133

約数の個数: 16

約数和(自身を含む): 85971600

約数和(自身を除く): 17723975

約数列:

[1, 5, 25, 109, 125, 545, 2725, 5009, 13625, 25045, 125225, 545981, 626125, 2729905, 13649525, 68247625]

約数ペア:

[(1, 68247625), (5, 13649525), (25, 2729905), (109, 626125), (125, 545981), (545, 125225), (2725, 25045), (5009, 13625)]