51405835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27271}}^1$

素因数の和:27318

約数の個数: 16

約数和(自身を含む): 68725440

約数和(自身を除く): 17319605

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 27271, 136355, 354523, 790859, 1772615, 3954295, 10281167, 51405835]

約数ペア:

[(1, 51405835), (5, 10281167), (13, 3954295), (29, 1772615), (65, 790859), (145, 354523), (377, 136355), (1885, 27271)]