155185155

素因数分解:

$3^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2843}}^1$

素因数の和:4067

約数の個数: 24

約数和(自身を含む): 269304048

約数和(自身を除く): 114118893

約数列:

[1, 3, 5, 9, 15, 45, 1213, 2843, 3639, 6065, 8529, 10917, 14215, 18195, 25587, 42645, 54585, 127935, 3448559, 10345677, 17242795, 31037031, 51728385, 155185155]

約数ペア:

[(1, 155185155), (3, 51728385), (5, 31037031), (9, 17242795), (15, 10345677), (45, 3448559), (1213, 127935), (2843, 54585), (3639, 42645), (6065, 25587), (8529, 18195), (10917, 14215)]