67278385

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{4273}}^1$

素因数の和:4392

約数の個数: 16

約数和(自身を含む): 83702016

約数和(自身を除く): 16423631

約数列:

[1, 5, 47, 67, 235, 335, 3149, 4273, 15745, 21365, 200831, 286291, 1004155, 1431455, 13455677, 67278385]

約数ペア:

[(1, 67278385), (5, 13455677), (47, 1431455), (67, 1004155), (235, 286291), (335, 200831), (3149, 21365), (4273, 15745)]