25396445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6217}}^1$

素因数の和:6284

約数の個数: 16

約数和(自身を含む): 32831040

約数和(自身を除く): 7434595

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 6217, 31085, 118123, 267331, 590615, 1336655, 5079289, 25396445]

約数ペア:

[(1, 25396445), (5, 5079289), (19, 1336655), (43, 590615), (95, 267331), (215, 118123), (817, 31085), (4085, 6217)]