65730695

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2131}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 81868800

約数和(自身を除く): 16138105

約数列:

[1, 5, 31, 155, 199, 995, 2131, 6169, 10655, 30845, 66061, 330305, 424069, 2120345, 13146139, 65730695]

約数ペア:

[(1, 65730695), (5, 13146139), (31, 2120345), (155, 424069), (199, 330305), (995, 66061), (2131, 30845), (6169, 10655)]