67728655

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1583}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 83635200

約数和(自身を除く): 15906545

約数列:

[1, 5, 43, 199, 215, 995, 1583, 7915, 8557, 42785, 68069, 315017, 340345, 1575085, 13545731, 67728655]

約数ペア:

[(1, 67728655), (5, 13545731), (43, 1575085), (199, 340345), (215, 315017), (995, 68069), (1583, 42785), (7915, 8557)]