157047785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{2083}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 199863936

約数和(自身を除く): 42816151

約数列:

[1, 5, 17, 85, 887, 2083, 4435, 10415, 15079, 35411, 75395, 177055, 1847621, 9238105, 31409557, 157047785]

約数ペア:

[(1, 157047785), (5, 31409557), (17, 9238105), (85, 1847621), (887, 177055), (2083, 75395), (4435, 35411), (10415, 15079)]