80705685

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{12841}}^1$

素因数の和:13268

約数の個数: 16

約数和(自身を含む): 129447360

約数和(自身を除く): 48741675

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 6285, 12841, 38523, 64205, 192615, 5380379, 16141137, 26901895, 80705685]

約数ペア:

[(1, 80705685), (3, 26901895), (5, 16141137), (15, 5380379), (419, 192615), (1257, 64205), (2095, 38523), (6285, 12841)]