155113925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{859}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 199630080

約数和(自身を除く): 44516155

約数列:

[1, 5, 25, 31, 155, 233, 775, 859, 1165, 4295, 5825, 7223, 21475, 26629, 36115, 133145, 180575, 200147, 665725, 1000735, 5003675, 6204557, 31022785, 155113925]

約数ペア:

[(1, 155113925), (5, 31022785), (25, 6204557), (31, 5003675), (155, 1000735), (233, 665725), (775, 200147), (859, 180575), (1165, 133145), (4295, 36115), (5825, 26629), (7223, 21475)]