1127251295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{66721}}^1$

素因数の和:66866

約数の個数: 16

約数和(自身を含む): 1409168640

約数和(自身を除く): 281917345

約数列:

[1, 5, 31, 109, 155, 545, 3379, 16895, 66721, 333605, 2068351, 7272589, 10341755, 36362945, 225450259, 1127251295]

約数ペア:

[(1, 1127251295), (5, 225450259), (31, 36362945), (109, 10341755), (155, 7272589), (545, 2068351), (3379, 333605), (16895, 66721)]