81300695

素因数分解:

$5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{3169}}^1$

素因数の和:3914

約数の個数: 16

約数和(自身を含む): 111685440

約数和(自身を除く): 30384745

約数列:

[1, 5, 7, 35, 733, 3169, 3665, 5131, 15845, 22183, 25655, 110915, 2322877, 11614385, 16260139, 81300695]

約数ペア:

[(1, 81300695), (5, 16260139), (7, 11614385), (35, 2322877), (733, 110915), (3169, 25655), (3665, 22183), (5131, 15845)]