28100535

素因数分解:

$3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{3911}}^1$

素因数の和:4398

約数の個数: 16

約数和(自身を含む): 45066240

約数和(自身を除く): 16965705

約数列:

[1, 3, 5, 15, 479, 1437, 2395, 3911, 7185, 11733, 19555, 58665, 1873369, 5620107, 9366845, 28100535]

約数ペア:

[(1, 28100535), (3, 9366845), (5, 5620107), (15, 1873369), (479, 58665), (1437, 19555), (2395, 11733), (3911, 7185)]