201435045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1918429}}^1$

素因数の和:1918444

約数の個数: 16

約数和(自身を含む): 368338560

約数和(自身を除く): 166903515

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1918429, 5755287, 9592145, 13429003, 28776435, 40287009, 67145015, 201435045]

約数ペア:

[(1, 201435045), (3, 67145015), (5, 40287009), (7, 28776435), (15, 13429003), (21, 9592145), (35, 5755287), (105, 1918429)]