426522865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 549607680

約数和(自身を除く): 123084815

約数列:

[1, 5, 29, 37, 107, 145, 185, 535, 743, 1073, 3103, 3715, 3959, 5365, 15515, 19795, 21547, 27491, 79501, 107735, 114811, 137455, 397505, 574055, 797239, 2305529, 2941537, 3986195, 11527645, 14707685, 85304573, 426522865]

約数ペア:

[(1, 426522865), (5, 85304573), (29, 14707685), (37, 11527645), (107, 3986195), (145, 2941537), (185, 2305529), (535, 797239), (743, 574055), (1073, 397505), (3103, 137455), (3715, 114811), (3959, 107735), (5365, 79501), (15515, 27491), (19795, 21547)]