200192525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3779}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 269045280

約数和(自身を除く): 68852755

約数列:

[1, 5, 13, 25, 65, 163, 325, 815, 2119, 3779, 4075, 10595, 18895, 49127, 52975, 94475, 245635, 615977, 1228175, 3079885, 8007701, 15399425, 40038505, 200192525]

約数ペア:

[(1, 200192525), (5, 40038505), (13, 15399425), (25, 8007701), (65, 3079885), (163, 1228175), (325, 615977), (815, 245635), (2119, 94475), (3779, 52975), (4075, 49127), (10595, 18895)]