15132537

素因数分解:

$3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{599}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 25084800

約数和(自身を除く): 9952263

約数列:

[1, 3, 7, 9, 21, 63, 401, 599, 1203, 1797, 2807, 3609, 4193, 5391, 8421, 12579, 25263, 37737, 240199, 720597, 1681393, 2161791, 5044179, 15132537]

約数ペア:

[(1, 15132537), (3, 5044179), (7, 2161791), (9, 1681393), (21, 720597), (63, 240199), (401, 37737), (599, 25263), (1203, 12579), (1797, 8421), (2807, 5391), (3609, 4193)]