85065081

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1489}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 115147200

約数和(自身を除く): 30082119

約数列:

[1, 3, 137, 139, 411, 417, 1489, 4467, 19043, 57129, 203993, 206971, 611979, 620913, 28355027, 85065081]

約数ペア:

[(1, 85065081), (3, 28355027), (137, 620913), (139, 611979), (411, 206971), (417, 203993), (1489, 57129), (4467, 19043)]