155126165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{39827}}^1$

素因数の和:39892

約数の個数: 16

約数和(自身を含む): 200733120

約数和(自身を除く): 45606955

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 39827, 199135, 756713, 1632907, 3783565, 8164535, 31025233, 155126165]

約数ペア:

[(1, 155126165), (5, 31025233), (19, 8164535), (41, 3783565), (95, 1632907), (205, 756713), (779, 199135), (3895, 39827)]