54105155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28703}}^1$

素因数の和:28750

約数の個数: 16

約数和(自身を含む): 72334080

約数和(自身を除く): 18228925

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 28703, 143515, 373139, 832387, 1865695, 4161935, 10821031, 54105155]

約数ペア:

[(1, 54105155), (5, 10821031), (13, 4161935), (29, 1865695), (65, 832387), (145, 373139), (377, 143515), (1885, 28703)]