201286655

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{2551}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 247931904

約数和(自身を除く): 46645249

約数列:

[1, 5, 43, 215, 367, 1835, 2551, 12755, 15781, 78905, 109693, 548465, 936217, 4681085, 40257331, 201286655]

約数ペア:

[(1, 201286655), (5, 40257331), (43, 4681085), (215, 936217), (367, 548465), (1835, 109693), (2551, 78905), (12755, 15781)]