628296045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3222031}}^1$

素因数の和:3222052

約数の個数: 16

約数和(自身を含む): 1082602752

約数和(自身を除く): 454306707

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 3222031, 9666093, 16110155, 41886403, 48330465, 125659209, 209432015, 628296045]

約数ペア:

[(1, 628296045), (3, 209432015), (5, 125659209), (13, 48330465), (15, 41886403), (39, 16110155), (65, 9666093), (195, 3222031)]