79915678025

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{68013343}}^1$

素因数の和:68013400

約数の個数: 12

約数和(自身を含む): 101203855872

約数和(自身を除く): 21288177847

約数列:

[1, 5, 25, 47, 235, 1175, 68013343, 340066715, 1700333575, 3196627121, 15983135605, 79915678025]

約数ペア:

[(1, 79915678025), (5, 15983135605), (25, 3196627121), (47, 1700333575), (235, 340066715), (1175, 68013343)]