122397505

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{1187}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 150885504

約数和(自身を除く): 28487999

約数列:

[1, 5, 41, 205, 503, 1187, 2515, 5935, 20623, 48667, 103115, 243335, 597061, 2985305, 24479501, 122397505]

約数ペア:

[(1, 122397505), (5, 24479501), (41, 2985305), (205, 597061), (503, 243335), (1187, 103115), (2515, 48667), (5935, 20623)]