72550765

素因数分解:

$5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{7649}}^1$

素因数の和:7932

約数の個数: 16

約数和(自身を含む): 99878400

約数和(自身を除く): 27327635

約数列:

[1, 5, 7, 35, 271, 1355, 1897, 7649, 9485, 38245, 53543, 267715, 2072879, 10364395, 14510153, 72550765]

約数ペア:

[(1, 72550765), (5, 14510153), (7, 10364395), (35, 2072879), (271, 267715), (1355, 53543), (1897, 38245), (7649, 9485)]