84666565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{38749}}^1$

素因数の和:38796

約数の個数: 16

約数和(自身を含む): 111600000

約数和(自身を除く): 26933435

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 38749, 193745, 736231, 891227, 3681155, 4456135, 16933313, 84666565]

約数ペア:

[(1, 84666565), (5, 16933313), (19, 4456135), (23, 3681155), (95, 891227), (115, 736231), (437, 193745), (2185, 38749)]