55258255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3137}}^1$

素因数の和:3426

約数の個数: 16

約数和(自身を含む): 71697024

約数和(自身を除く): 16438769

約数列:

[1, 5, 13, 65, 271, 1355, 3137, 3523, 15685, 17615, 40781, 203905, 850127, 4250635, 11051651, 55258255]

約数ペア:

[(1, 55258255), (5, 11051651), (13, 4250635), (65, 850127), (271, 203905), (1355, 40781), (3137, 17615), (3523, 15685)]