188034345

素因数分解:

$3^3\times 5^1\times {\mathrm{1392847}}^1$

素因数の和:1392861

約数の個数: 16

約数和(自身を含む): 334283520

約数和(自身を除く): 146249175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1392847, 4178541, 6964235, 12535623, 20892705, 37606869, 62678115, 188034345]

約数ペア:

[(1, 188034345), (3, 62678115), (5, 37606869), (9, 20892705), (15, 12535623), (27, 6964235), (45, 4178541), (135, 1392847)]