98921615

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{701}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 129493728

約数和(自身を除く): 30572113

約数列:

[1, 5, 13, 65, 167, 169, 701, 835, 845, 2171, 3505, 9113, 10855, 28223, 45565, 117067, 118469, 141115, 585335, 592345, 1521871, 7609355, 19784323, 98921615]

約数ペア:

[(1, 98921615), (5, 19784323), (13, 7609355), (65, 1521871), (167, 592345), (169, 585335), (701, 141115), (835, 118469), (845, 117067), (2171, 45565), (3505, 28223), (9113, 10855)]