874920372485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{112181}}^1\times {\mathrm{67819}}^1$

素因数の和:180028

約数の個数: 16

約数和(自身を含む): 1095578386560

約数和(自身を除く): 220658014075

約数列:

[1, 5, 23, 115, 67819, 112181, 339095, 560905, 1559837, 2580163, 7799185, 12900815, 7608003239, 38040016195, 174984074497, 874920372485]

約数ペア:

[(1, 874920372485), (5, 174984074497), (23, 38040016195), (115, 7608003239), (67819, 12900815), (112181, 7799185), (339095, 2580163), (560905, 1559837)]