65222205

素因数分解:

$3^1\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{2143}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 104455680

約数和(自身を除く): 39233475

約数列:

[1, 3, 5, 15, 2029, 2143, 6087, 6429, 10145, 10715, 30435, 32145, 4348147, 13044441, 21740735, 65222205]

約数ペア:

[(1, 65222205), (3, 21740735), (5, 13044441), (15, 4348147), (2029, 32145), (2143, 30435), (6087, 10715), (6429, 10145)]