90559055

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1811}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 111024864

約数和(自身を除く): 20465809

約数列:

[1, 5, 73, 137, 365, 685, 1811, 9055, 10001, 50005, 132203, 248107, 661015, 1240535, 18111811, 90559055]

約数ペア:

[(1, 90559055), (5, 18111811), (73, 1240535), (137, 661015), (365, 248107), (685, 132203), (1811, 50005), (9055, 10001)]