28484805

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4643}}^1$

素因数の和:5060

約数の個数: 16

約数和(自身を含む): 45696960

約数和(自身を除く): 17212155

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 4643, 6135, 13929, 23215, 69645, 1898987, 5696961, 9494935, 28484805]

約数ペア:

[(1, 28484805), (3, 9494935), (5, 5696961), (15, 1898987), (409, 69645), (1227, 23215), (2045, 13929), (4643, 6135)]