60451225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 78120000

約数和(自身を除く): 17668775

約数列:

[1, 5, 25, 29, 145, 199, 419, 725, 995, 2095, 4975, 5771, 10475, 12151, 28855, 60755, 83381, 144275, 303775, 416905, 2084525, 2418049, 12090245, 60451225]

約数ペア:

[(1, 60451225), (5, 12090245), (25, 2418049), (29, 2084525), (145, 416905), (199, 303775), (419, 144275), (725, 83381), (995, 60755), (2095, 28855), (4975, 12151), (5771, 10475)]