2783229165

素因数分解:

$3^2\times 5^1\times {\mathrm{61849537}}^1$

素因数の和:61849548

約数の個数: 12

約数和(自身を含む): 4824263964

約数和(自身を除く): 2041034799

約数列:

[1, 3, 5, 9, 15, 45, 61849537, 185548611, 309247685, 556645833, 927743055, 2783229165]

約数ペア:

[(1, 2783229165), (3, 927743055), (5, 556645833), (9, 309247685), (15, 185548611), (45, 61849537)]