9880675

素因数分解:

$5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 14141952

約数和(自身を除く): 4261277

約数列:

[1, 5, 7, 25, 35, 131, 175, 431, 655, 917, 2155, 3017, 3275, 4585, 10775, 15085, 22925, 56461, 75425, 282305, 395227, 1411525, 1976135, 9880675]

約数ペア:

[(1, 9880675), (5, 1976135), (7, 1411525), (25, 395227), (35, 282305), (131, 75425), (175, 56461), (431, 22925), (655, 15085), (917, 10775), (2155, 4585), (3017, 3275)]