117137795

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{571}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 142702560

約数和(自身を除く): 25564765

約数列:

[1, 5, 89, 445, 461, 571, 2305, 2855, 41029, 50819, 205145, 254095, 263231, 1316155, 23427559, 117137795]

約数ペア:

[(1, 117137795), (5, 23427559), (89, 1316155), (445, 263231), (461, 254095), (571, 205145), (2305, 50819), (2855, 41029)]