57249315

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2131}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 102336000

約数和(自身を除く): 45086685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 2131, 2985, 5373, 6393, 8955, 10655, 19179, 26865, 31965, 57537, 95895, 287685, 424069, 1272207, 2120345, 3816621, 6361035, 11449863, 19083105, 57249315]

約数ペア:

[(1, 57249315), (3, 19083105), (5, 11449863), (9, 6361035), (15, 3816621), (27, 2120345), (45, 1272207), (135, 424069), (199, 287685), (597, 95895), (995, 57537), (1791, 31965), (2131, 26865), (2985, 19179), (5373, 10655), (6393, 8955)]