2067655

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 2597760

約数和(自身を除く): 530105

約数列:

[1, 5, 43, 59, 163, 215, 295, 815, 2537, 7009, 9617, 12685, 35045, 48085, 413531, 2067655]

約数ペア:

[(1, 2067655), (5, 413531), (43, 48085), (59, 35045), (163, 12685), (215, 9617), (295, 7009), (815, 2537)]