85905213

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{11867}}^1$

素因数の和:12016

約数の個数: 16

約数和(自身を含む): 121528320

約数和(自身を除く): 35623107

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 11867, 35601, 225473, 676419, 1507109, 4521327, 28635071, 85905213]

約数ペア:

[(1, 85905213), (3, 28635071), (19, 4521327), (57, 1507109), (127, 676419), (381, 225473), (2413, 35601), (7239, 11867)]