68222065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{24763}}^1$

素因数の和:24816

約数の個数: 16

約数和(自身を含む): 89150400

約数和(自身を除く): 20928335

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 24763, 123815, 470497, 718127, 2352485, 3590635, 13644413, 68222065]

約数ペア:

[(1, 68222065), (5, 13644413), (19, 3590635), (29, 2352485), (95, 718127), (145, 470497), (551, 123815), (2755, 24763)]