91995085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{202187}}^1$

素因数の和:202212

約数の個数: 16

約数和(自身を含む): 135870336

約数和(自身を除く): 43875251

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 202187, 1010935, 1415309, 2628431, 7076545, 13142155, 18399017, 91995085]

約数ペア:

[(1, 91995085), (5, 18399017), (7, 13142155), (13, 7076545), (35, 2628431), (65, 1415309), (91, 1010935), (455, 202187)]