86728065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2693}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 147415680

約数和(自身を除く): 60687615

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1695, 2147, 2693, 6441, 8079, 10735, 13465, 32205, 40395, 51167, 153501, 255835, 304309, 767505, 912927, 1521545, 4564635, 5781871, 17345613, 28909355, 86728065]

約数ペア:

[(1, 86728065), (3, 28909355), (5, 17345613), (15, 5781871), (19, 4564635), (57, 1521545), (95, 912927), (113, 767505), (285, 304309), (339, 255835), (565, 153501), (1695, 51167), (2147, 40395), (2693, 32205), (6441, 13465), (8079, 10735)]