67874085

素因数分解:

$3^3\times 5^1\times {\mathrm{502771}}^1$

素因数の和:502785

約数の個数: 16

約数和(自身を含む): 120665280

約数和(自身を除く): 52791195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 502771, 1508313, 2513855, 4524939, 7541565, 13574817, 22624695, 67874085]

約数ペア:

[(1, 67874085), (3, 22624695), (5, 13574817), (9, 7541565), (15, 4524939), (27, 2513855), (45, 1508313), (135, 502771)]