15697980575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{528107}}^1$

素因数の和:528187

約数の個数: 24

約数和(自身を含む): 20627898480

約数和(自身を除く): 4929917905

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 5945, 29725, 528107, 2640535, 13202675, 15315103, 21652387, 76575515, 108261935, 382877575, 541309675, 627919223, 3139596115, 15697980575]

約数ペア:

[(1, 15697980575), (5, 3139596115), (25, 627919223), (29, 541309675), (41, 382877575), (145, 108261935), (205, 76575515), (725, 21652387), (1025, 15315103), (1189, 13202675), (5945, 2640535), (29725, 528107)]