80920545

素因数分解:

$3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{5807}}^1$

素因数の和:6744

約数の個数: 16

約数和(自身を含む): 129634560

約数和(自身を除く): 48714015

約数列:

[1, 3, 5, 15, 929, 2787, 4645, 5807, 13935, 17421, 29035, 87105, 5394703, 16184109, 26973515, 80920545]

約数ペア:

[(1, 80920545), (3, 26973515), (5, 16184109), (15, 5394703), (929, 87105), (2787, 29035), (4645, 17421), (5807, 13935)]