50981925

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{5189}}^1$

素因数の和:5333

約数の個数: 24

約数和(自身を含む): 84949920

約数和(自身を除く): 33967995

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 3275, 5189, 9825, 15567, 25945, 77835, 129725, 389175, 679759, 2039277, 3398795, 10196385, 16993975, 50981925]

約数ペア:

[(1, 50981925), (3, 16993975), (5, 10196385), (15, 3398795), (25, 2039277), (75, 679759), (131, 389175), (393, 129725), (655, 77835), (1965, 25945), (3275, 15567), (5189, 9825)]