201645025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2677}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 263001024

約数和(自身を除く): 61355999

約数列:

[1, 5, 23, 25, 115, 131, 575, 655, 2677, 3013, 3275, 13385, 15065, 61571, 66925, 75325, 307855, 350687, 1539275, 1753435, 8065801, 8767175, 40329005, 201645025]

約数ペア:

[(1, 201645025), (5, 40329005), (23, 8767175), (25, 8065801), (115, 1753435), (131, 1539275), (575, 350687), (655, 307855), (2677, 75325), (3013, 66925), (3275, 61571), (13385, 15065)]