85875111

素因数分解:

$3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3559}}^1$

素因数の和:3955

約数の個数: 24

約数和(自身を含む): 142172160

約数和(自身を除く): 56297049

約数列:

[1, 3, 7, 9, 21, 63, 383, 1149, 2681, 3447, 3559, 8043, 10677, 24129, 24913, 32031, 74739, 224217, 1363097, 4089291, 9541679, 12267873, 28625037, 85875111]

約数ペア:

[(1, 85875111), (3, 28625037), (7, 12267873), (9, 9541679), (21, 4089291), (63, 1363097), (383, 224217), (1149, 74739), (2681, 32031), (3447, 24913), (3559, 24129), (8043, 10677)]