13562055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 25683840

約数和(自身を除く): 12121785

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 97, 117, 195, 239, 291, 485, 585, 717, 873, 1195, 1261, 1455, 2151, 3107, 3585, 3783, 4365, 6305, 9321, 10755, 11349, 15535, 18915, 23183, 27963, 46605, 56745, 69549, 115915, 139815, 208647, 301379, 347745, 904137, 1043235, 1506895, 2712411, 4520685, 13562055]

約数ペア:

[(1, 13562055), (3, 4520685), (5, 2712411), (9, 1506895), (13, 1043235), (15, 904137), (39, 347745), (45, 301379), (65, 208647), (97, 139815), (117, 115915), (195, 69549), (239, 56745), (291, 46605), (485, 27963), (585, 23183), (717, 18915), (873, 15535), (1195, 11349), (1261, 10755), (1455, 9321), (2151, 6305), (3107, 4365), (3585, 3783)]