2361275

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 3404544

約数和(自身を除く): 1043269

約数列:

[1, 5, 7, 25, 35, 103, 131, 175, 515, 655, 721, 917, 2575, 3275, 3605, 4585, 13493, 18025, 22925, 67465, 94451, 337325, 472255, 2361275]

約数ペア:

[(1, 2361275), (5, 472255), (7, 337325), (25, 94451), (35, 67465), (103, 22925), (131, 18025), (175, 13493), (515, 4585), (655, 3605), (721, 3275), (917, 2575)]