200805405

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{82129}}^1$

素因数の和:82300

約数の個数: 16

約数和(自身を含む): 323263680

約数和(自身を除く): 122458275

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 82129, 246387, 410645, 1231935, 13387027, 40161081, 66935135, 200805405]

約数ペア:

[(1, 200805405), (3, 66935135), (5, 40161081), (15, 13387027), (163, 1231935), (489, 410645), (815, 246387), (2445, 82129)]