153256895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 207277056

約数和(自身を除く): 54020161

約数列:

[1, 5, 11, 47, 55, 101, 235, 505, 517, 587, 1111, 2585, 2935, 4747, 5555, 6457, 23735, 27589, 32285, 52217, 59287, 137945, 261085, 296435, 303479, 652157, 1517395, 2786489, 3260785, 13932445, 30651379, 153256895]

約数ペア:

[(1, 153256895), (5, 30651379), (11, 13932445), (47, 3260785), (55, 2786489), (101, 1517395), (235, 652157), (505, 303479), (517, 296435), (587, 261085), (1111, 137945), (2585, 59287), (2935, 52217), (4747, 32285), (5555, 27589), (6457, 23735)]