200401155

素因数分解:

$3^3\times 5^1\times {\mathrm{1484453}}^1$

素因数の和:1484467

約数の個数: 16

約数和(自身を含む): 356268960

約数和(自身を除く): 155867805

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1484453, 4453359, 7422265, 13360077, 22266795, 40080231, 66800385, 200401155]

約数ペア:

[(1, 200401155), (3, 66800385), (5, 40080231), (9, 22266795), (15, 13360077), (27, 7422265), (45, 4453359), (135, 1484453)]