8847995

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 11849616

約数和(自身を除く): 3001621

約数列:

[1, 5, 13, 37, 65, 169, 185, 283, 481, 845, 1415, 2405, 3679, 6253, 10471, 18395, 31265, 47827, 52355, 136123, 239135, 680615, 1769599, 8847995]

約数ペア:

[(1, 8847995), (5, 1769599), (13, 680615), (37, 239135), (65, 136123), (169, 52355), (185, 47827), (283, 31265), (481, 18395), (845, 10471), (1415, 6253), (2405, 3679)]