201416233905

素因数分解:

$3^3\times 5^1\times {\mathrm{1491972103}}^1$

素因数の和:1491972117

約数の個数: 16

約数和(自身を含む): 358073304960

約数和(自身を除く): 156657071055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1491972103, 4475916309, 7459860515, 13427748927, 22379581545, 40283246781, 67138744635, 201416233905]

約数ペア:

[(1, 201416233905), (3, 67138744635), (5, 40283246781), (9, 22379581545), (15, 13427748927), (27, 7459860515), (45, 4475916309), (135, 1491972103)]