131259865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{55501}}^1$

素因数の和:55560

約数の個数: 16

約数和(自身を含む): 175830336

約数和(自身を除く): 44570471

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 55501, 277505, 610511, 2386543, 3052555, 11932715, 26251973, 131259865]

約数ペア:

[(1, 131259865), (5, 26251973), (11, 11932715), (43, 3052555), (55, 2386543), (215, 610511), (473, 277505), (2365, 55501)]