906421745

素因数分解:

$5^1\times {\mathrm{37}}^2\times {\mathrm{132421}}^1$

素因数の和:132500

約数の個数: 12

約数和(自身を含む): 1117906524

約数和(自身を除く): 211484779

約数列:

[1, 5, 37, 185, 1369, 6845, 132421, 662105, 4899577, 24497885, 181284349, 906421745]

約数ペア:

[(1, 906421745), (5, 181284349), (37, 24497885), (185, 4899577), (1369, 662105), (6845, 132421)]