200858895

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{11131}}^1$

素因数の和:11543

約数の個数: 24

約数和(自身を含む): 349054992

約数和(自身を除く): 148196097

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3609, 6015, 11131, 18045, 33393, 55655, 100179, 166965, 500895, 4463531, 13390593, 22317655, 40171779, 66952965, 200858895]

約数ペア:

[(1, 200858895), (3, 66952965), (5, 40171779), (9, 22317655), (15, 13390593), (45, 4463531), (401, 500895), (1203, 166965), (2005, 100179), (3609, 55655), (6015, 33393), (11131, 18045)]