85139835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 152386080

約数和(自身を除く): 67246245

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 121, 165, 183, 305, 363, 605, 671, 769, 915, 1815, 2013, 2307, 3355, 3845, 7381, 8459, 10065, 11535, 22143, 25377, 36905, 42295, 46909, 93049, 110715, 126885, 140727, 234545, 279147, 465245, 515999, 703635, 1395735, 1547997, 2579995, 5675989, 7739985, 17027967, 28379945, 85139835]

約数ペア:

[(1, 85139835), (3, 28379945), (5, 17027967), (11, 7739985), (15, 5675989), (33, 2579995), (55, 1547997), (61, 1395735), (121, 703635), (165, 515999), (183, 465245), (305, 279147), (363, 234545), (605, 140727), (671, 126885), (769, 110715), (915, 93049), (1815, 46909), (2013, 42295), (2307, 36905), (3355, 25377), (3845, 22143), (7381, 11535), (8459, 10065)]