118372085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{38747}}^1$

素因数の和:38812

約数の個数: 16

約数和(自身を含む): 156231936

約数和(自身を除く): 37859851

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 38747, 193735, 503711, 1821109, 2518555, 9105545, 23674417, 118372085]

約数ペア:

[(1, 118372085), (5, 23674417), (13, 9105545), (47, 2518555), (65, 1821109), (235, 503711), (611, 193735), (3055, 38747)]