22362625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 29952000

約数和(自身を除く): 7589375

約数列:

[1, 5, 25, 29, 31, 125, 145, 155, 199, 725, 775, 899, 995, 3625, 3875, 4495, 4975, 5771, 6169, 22475, 24875, 28855, 30845, 112375, 144275, 154225, 178901, 721375, 771125, 894505, 4472525, 22362625]

約数ペア:

[(1, 22362625), (5, 4472525), (25, 894505), (29, 771125), (31, 721375), (125, 178901), (145, 154225), (155, 144275), (199, 112375), (725, 30845), (775, 28855), (899, 24875), (995, 22475), (3625, 6169), (3875, 5771), (4495, 4975)]