7326125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 9884160

約数和(自身を除く): 2558035

約数列:

[1, 5, 25, 29, 43, 47, 125, 145, 215, 235, 725, 1075, 1175, 1247, 1363, 2021, 3625, 5375, 5875, 6235, 6815, 10105, 31175, 34075, 50525, 58609, 155875, 170375, 252625, 293045, 1465225, 7326125]

約数ペア:

[(1, 7326125), (5, 1465225), (25, 293045), (29, 252625), (43, 170375), (47, 155875), (125, 58609), (145, 50525), (215, 34075), (235, 31175), (725, 10105), (1075, 6815), (1175, 6235), (1247, 5875), (1363, 5375), (2021, 3625)]