28936455

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{14081}}^1$

素因数の和:14226

約数の個数: 16

約数和(自身を含む): 46639584

約数和(自身を除く): 17703129

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 14081, 42243, 70405, 211215, 1929097, 5787291, 9645485, 28936455]

約数ペア:

[(1, 28936455), (3, 9645485), (5, 5787291), (15, 1929097), (137, 211215), (411, 70405), (685, 42243), (2055, 14081)]