25315089

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 34704384

約数和(自身を除く): 9389295

約数列:

[1, 3, 43, 129, 311, 631, 933, 1893, 13373, 27133, 40119, 81399, 196241, 588723, 8438363, 25315089]

約数ペア:

[(1, 25315089), (3, 8438363), (43, 588723), (129, 196241), (311, 81399), (631, 40119), (933, 27133), (1893, 13373)]