100229815

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{27803}}^1$

素因数の和:27918

約数の個数: 16

約数和(自身を含む): 138797568

約数和(自身を除く): 38567753

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 27803, 139015, 194621, 973105, 2863709, 14318545, 20045963, 100229815]

約数ペア:

[(1, 100229815), (5, 20045963), (7, 14318545), (35, 2863709), (103, 973105), (515, 194621), (721, 139015), (3605, 27803)]