157331855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{5839}}^1$

素因数の和:6178

約数の個数: 16

約数和(自身を含む): 200568960

約数和(自身を除く): 43237105

約数列:

[1, 5, 17, 85, 317, 1585, 5389, 5839, 26945, 29195, 99263, 496315, 1850963, 9254815, 31466371, 157331855]

約数ペア:

[(1, 157331855), (5, 31466371), (17, 9254815), (85, 1850963), (317, 496315), (1585, 99263), (5389, 29195), (5839, 26945)]