27551305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11177}}^1$

素因数の和:11228

約数の個数: 16

約数和(自身を含む): 36216720

約数和(自身を除く): 8665415

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 11177, 55885, 190009, 324133, 950045, 1620665, 5510261, 27551305]

約数ペア:

[(1, 27551305), (5, 5510261), (17, 1620665), (29, 950045), (85, 324133), (145, 190009), (493, 55885), (2465, 11177)]