127630905

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{82609}}^1$

素因数の和:82720

約数の個数: 16

約数和(自身を含む): 206194560

約数和(自身を除く): 78563655

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 82609, 247827, 413045, 1239135, 8508727, 25526181, 42543635, 127630905]

約数ペア:

[(1, 127630905), (3, 42543635), (5, 25526181), (15, 8508727), (103, 1239135), (309, 413045), (515, 247827), (1545, 82609)]