8213170283135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1\times {\mathrm{2909}}^1\times {\mathrm{15733}}^1$

素因数の和:20555

約数の個数: 32

約数和(自身を含む): 10384251192000

約数和(自身を除く): 2171080908865

約数列:

[1, 5, 19, 95, 1889, 2909, 9445, 14545, 15733, 35891, 55271, 78665, 179455, 276355, 298927, 1494635, 5495101, 27475505, 29719637, 45767297, 104406919, 148598185, 228836485, 522034595, 564673103, 869578643, 2823365515, 4347893215, 86454424033, 432272120165, 1642634056627, 8213170283135]

約数ペア:

[(1, 8213170283135), (5, 1642634056627), (19, 432272120165), (95, 86454424033), (1889, 4347893215), (2909, 2823365515), (9445, 869578643), (14545, 564673103), (15733, 522034595), (35891, 228836485), (55271, 148598185), (78665, 104406919), (179455, 45767297), (276355, 29719637), (298927, 27475505), (1494635, 5495101)]