48531643775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{2663}}^1$

素因数の和:3140

約数の個数: 48

約数和(自身を含む): 64413537984

約数和(自身を除く): 15881894209

約数列:

[1, 5, 17, 25, 85, 137, 313, 425, 685, 1565, 2329, 2663, 3425, 5321, 7825, 11645, 13315, 26605, 42881, 45271, 58225, 66575, 133025, 214405, 226355, 364831, 728977, 833519, 1072025, 1131775, 1824155, 3644885, 4167595, 6202127, 9120775, 14169823, 18224425, 20837975, 31010635, 70849115, 114192103, 155053175, 354245575, 570960515, 1941265751, 2854802575, 9706328755, 48531643775]

約数ペア:

[(1, 48531643775), (5, 9706328755), (17, 2854802575), (25, 1941265751), (85, 570960515), (137, 354245575), (313, 155053175), (425, 114192103), (685, 70849115), (1565, 31010635), (2329, 20837975), (2663, 18224425), (3425, 14169823), (5321, 9120775), (7825, 6202127), (11645, 4167595), (13315, 3644885), (26605, 1824155), (42881, 1131775), (45271, 1072025), (58225, 833519), (66575, 728977), (133025, 364831), (214405, 226355)]