28498065

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24049}}^1$

素因数の和:24136

約数の個数: 16

約数和(自身を含む): 46176000

約数和(自身を除く): 17677935

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 24049, 72147, 120245, 360735, 1899871, 5699613, 9499355, 28498065]

約数ペア:

[(1, 28498065), (3, 9499355), (5, 5699613), (15, 1899871), (79, 360735), (237, 120245), (395, 72147), (1185, 24049)]