201902265

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{236143}}^1$

素因数の和:236173

約数の個数: 24

約数和(自身を含む): 368384640

約数和(自身を除く): 166482375

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 236143, 708429, 1180715, 2125287, 3542145, 4486717, 10626435, 13460151, 22433585, 40380453, 67300755, 201902265]

約数ペア:

[(1, 201902265), (3, 67300755), (5, 40380453), (9, 22433585), (15, 13460151), (19, 10626435), (45, 4486717), (57, 3542145), (95, 2125287), (171, 1180715), (285, 708429), (855, 236143)]