2405650545

素因数分解:

$3^2\times 5^1\times {\mathrm{53458901}}^1$

素因数の和:53458912

約数の個数: 12

約数和(自身を含む): 4169794356

約数和(自身を除く): 1764143811

約数列:

[1, 3, 5, 9, 15, 45, 53458901, 160376703, 267294505, 481130109, 801883515, 2405650545]

約数ペア:

[(1, 2405650545), (3, 801883515), (5, 481130109), (9, 267294505), (15, 160376703), (45, 53458901)]