2013188215515

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{907}}^1\times {\mathrm{3631}}^1$

素因数の和:5120

約数の個数: 64

約数和(自身を含む): 3271051026432

約数和(自身を除く): 1257862810917

約数列:

[1, 3, 5, 15, 83, 249, 415, 491, 907, 1245, 1473, 2455, 2721, 3631, 4535, 7365, 10893, 13605, 18155, 40753, 54465, 75281, 122259, 203765, 225843, 301373, 376405, 445337, 611295, 904119, 1129215, 1336011, 1506865, 1782821, 2226685, 3293317, 4520595, 5348463, 6680055, 8914105, 9879951, 16466585, 26742315, 36962971, 49399755, 110888913, 147974143, 184814855, 273345311, 443922429, 554444565, 739870715, 820035933, 1366726555, 1617018647, 2219612145, 4100179665, 4851055941, 8085093235, 24255279705, 134212547701, 402637643103, 671062738505, 2013188215515]

約数ペア:

[(1, 2013188215515), (3, 671062738505), (5, 402637643103), (15, 134212547701), (83, 24255279705), (249, 8085093235), (415, 4851055941), (491, 4100179665), (907, 2219612145), (1245, 1617018647), (1473, 1366726555), (2455, 820035933), (2721, 739870715), (3631, 554444565), (4535, 443922429), (7365, 273345311), (10893, 184814855), (13605, 147974143), (18155, 110888913), (40753, 49399755), (54465, 36962971), (75281, 26742315), (122259, 16466585), (203765, 9879951), (225843, 8914105), (301373, 6680055), (376405, 5348463), (445337, 4520595), (611295, 3293317), (904119, 2226685), (1129215, 1782821), (1336011, 1506865)]