117615185

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1667}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 143634816

約数和(自身を除く): 26019631

約数列:

[1, 5, 103, 137, 515, 685, 1667, 8335, 14111, 70555, 171701, 228379, 858505, 1141895, 23523037, 117615185]

約数ペア:

[(1, 117615185), (5, 23523037), (103, 1141895), (137, 858505), (515, 228379), (685, 171701), (1667, 70555), (8335, 14111)]