886396095

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3217}}^1$

素因数の和:3401

約数の個数: 64

約数和(自身を含む): 1708371840

約数和(自身を除く): 821975745

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 157, 195, 351, 471, 585, 785, 1413, 1755, 2041, 2355, 3217, 4239, 6123, 7065, 9651, 10205, 16085, 18369, 21195, 28953, 30615, 41821, 48255, 55107, 86859, 91845, 125463, 144765, 209105, 275535, 376389, 434295, 505069, 627315, 1129167, 1515207, 1881945, 2525345, 4545621, 5645835, 6565897, 7576035, 13636863, 19697691, 22728105, 32829485, 59093073, 68184315, 98488455, 177279219, 295465365, 886396095]

約数ペア:

[(1, 886396095), (3, 295465365), (5, 177279219), (9, 98488455), (13, 68184315), (15, 59093073), (27, 32829485), (39, 22728105), (45, 19697691), (65, 13636863), (117, 7576035), (135, 6565897), (157, 5645835), (195, 4545621), (351, 2525345), (471, 1881945), (585, 1515207), (785, 1129167), (1413, 627315), (1755, 505069), (2041, 434295), (2355, 376389), (3217, 275535), (4239, 209105), (6123, 144765), (7065, 125463), (9651, 91845), (10205, 86859), (16085, 55107), (18369, 48255), (21195, 41821), (28953, 30615)]