75816105

素因数分解:

$3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{2531}}^1$

素因数の和:4536

約数の個数: 16

約数和(自身を含む): 121414464

約数和(自身を除く): 45598359

約数列:

[1, 3, 5, 15, 1997, 2531, 5991, 7593, 9985, 12655, 29955, 37965, 5054407, 15163221, 25272035, 75816105]

約数ペア:

[(1, 75816105), (3, 25272035), (5, 15163221), (15, 5054407), (1997, 37965), (2531, 29955), (5991, 12655), (7593, 9985)]