4877215

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 7214832

約数和(自身を除く): 2337617

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 1171, 4165, 5855, 8197, 19907, 40985, 57379, 99535, 139349, 286895, 696745, 975443, 4877215]

約数ペア:

[(1, 4877215), (5, 975443), (7, 696745), (17, 286895), (35, 139349), (49, 99535), (85, 57379), (119, 40985), (245, 19907), (595, 8197), (833, 5855), (1171, 4165)]