87621365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{36433}}^1$

素因数の和:36488

約数の個数: 16

約数和(自身を含む): 116297328

約数和(自身を除く): 28675963

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 36433, 182165, 473629, 1348021, 2368145, 6740105, 17524273, 87621365]

約数ペア:

[(1, 87621365), (5, 17524273), (13, 6740105), (37, 2368145), (65, 1348021), (185, 473629), (481, 182165), (2405, 36433)]