68392905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{651361}}^1$

素因数の和:651376

約数の個数: 16

約数和(自身を含む): 125061504

約数和(自身を除く): 56668599

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 651361, 1954083, 3256805, 4559527, 9770415, 13678581, 22797635, 68392905]

約数ペア:

[(1, 68392905), (3, 22797635), (5, 13678581), (7, 9770415), (15, 4559527), (21, 3256805), (35, 1954083), (105, 651361)]