9237145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 11819520

約数和(自身を除く): 2582375

約数列:

[1, 5, 23, 47, 115, 235, 1081, 1709, 5405, 8545, 39307, 80323, 196535, 401615, 1847429, 9237145]

約数ペア:

[(1, 9237145), (5, 1847429), (23, 401615), (47, 196535), (115, 80323), (235, 39307), (1081, 8545), (1709, 5405)]