139496555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61861}}^1$

素因数の和:61918

約数の個数: 16

約数和(自身を含む): 187070688

約数和(自身を除く): 47574133

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 61861, 309305, 680471, 2536301, 3402355, 12681505, 27899311, 139496555]

約数ペア:

[(1, 139496555), (5, 27899311), (11, 12681505), (41, 3402355), (55, 2536301), (205, 680471), (451, 309305), (2255, 61861)]