25320975

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5039}}^1$

素因数の和:5119

約数の個数: 24

約数和(自身を含む): 42497280

約数和(自身を除く): 17176305

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 5025, 5039, 15117, 25195, 75585, 125975, 337613, 377925, 1012839, 1688065, 5064195, 8440325, 25320975]

約数ペア:

[(1, 25320975), (3, 8440325), (5, 5064195), (15, 1688065), (25, 1012839), (67, 377925), (75, 337613), (201, 125975), (335, 75585), (1005, 25195), (1675, 15117), (5025, 5039)]