137916825

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{44851}}^1$

素因数の和:44905

約数の個数: 24

約数和(自身を含む): 233589216

約数和(自身を除く): 95672391

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 44851, 134553, 224255, 672765, 1121275, 1838891, 3363825, 5516673, 9194455, 27583365, 45972275, 137916825]

約数ペア:

[(1, 137916825), (3, 45972275), (5, 27583365), (15, 9194455), (25, 5516673), (41, 3363825), (75, 1838891), (123, 1121275), (205, 672765), (615, 224255), (1025, 134553), (3075, 44851)]