201688615

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1\times {\mathrm{733}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 245003328

約数和(自身を除く): 43314713

約数列:

[1, 5, 113, 487, 565, 733, 2435, 3665, 55031, 82829, 275155, 356971, 414145, 1784855, 40337723, 201688615]

約数ペア:

[(1, 201688615), (5, 40337723), (113, 1784855), (487, 414145), (565, 356971), (733, 275155), (2435, 82829), (3665, 55031)]