158601225

素因数分解:

$3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{5023}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 262895872

約数和(自身を除く): 104294647

約数列:

[1, 3, 5, 15, 25, 75, 421, 1263, 2105, 5023, 6315, 10525, 15069, 25115, 31575, 75345, 125575, 376725, 2114683, 6344049, 10573415, 31720245, 52867075, 158601225]

約数ペア:

[(1, 158601225), (3, 52867075), (5, 31720245), (15, 10573415), (25, 6344049), (75, 2114683), (421, 376725), (1263, 125575), (2105, 75345), (5023, 31575), (6315, 25115), (10525, 15069)]