9045270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:891

約数の個数: 80

約数和(自身を含む): 26223120

約数和(自身を除く): 17177850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 859, 1053, 1170, 1718, 1755, 2106, 2577, 3510, 4295, 5154, 5265, 7731, 8590, 10530, 11167, 12885, 15462, 22334, 23193, 25770, 33501, 38655, 46386, 55835, 67002, 69579, 77310, 100503, 111670, 115965, 139158, 167505, 201006, 231930, 301509, 335010, 347895, 502515, 603018, 695790, 904527, 1005030, 1507545, 1809054, 3015090, 4522635, 9045270]

約数ペア:

[(1, 9045270), (2, 4522635), (3, 3015090), (5, 1809054), (6, 1507545), (9, 1005030), (10, 904527), (13, 695790), (15, 603018), (18, 502515), (26, 347895), (27, 335010), (30, 301509), (39, 231930), (45, 201006), (54, 167505), (65, 139158), (78, 115965), (81, 111670), (90, 100503), (117, 77310), (130, 69579), (135, 67002), (162, 55835), (195, 46386), (234, 38655), (270, 33501), (351, 25770), (390, 23193), (405, 22334), (585, 15462), (702, 12885), (810, 11167), (859, 10530), (1053, 8590), (1170, 7731), (1718, 5265), (1755, 5154), (2106, 4295), (2577, 3510)]