81062095

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3733}}^1$

素因数の和:3882

約数の個数: 16

約数和(自身を含む): 100549152

約数和(自身を除く): 19487057

約数列:

[1, 5, 43, 101, 215, 505, 3733, 4343, 18665, 21715, 160519, 377033, 802595, 1885165, 16212419, 81062095]

約数ペア:

[(1, 81062095), (5, 16212419), (43, 1885165), (101, 802595), (215, 377033), (505, 160519), (3733, 21715), (4343, 18665)]