156760525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1201}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 203897664

約数和(自身を除く): 47137139

約数列:

[1, 5, 23, 25, 115, 227, 575, 1135, 1201, 5221, 5675, 6005, 26105, 27623, 30025, 130525, 138115, 272627, 690575, 1363135, 6270421, 6815675, 31352105, 156760525]

約数ペア:

[(1, 156760525), (5, 31352105), (23, 6815675), (25, 6270421), (115, 1363135), (227, 690575), (575, 272627), (1135, 138115), (1201, 130525), (5221, 30025), (5675, 27623), (6005, 26105)]