56867295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223009}}^1$

素因数の和:223034

約数の個数: 16

約数和(自身を含む): 96340320

約数和(自身を除く): 39473025

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 223009, 669027, 1115045, 3345135, 3791153, 11373459, 18955765, 56867295]

約数ペア:

[(1, 56867295), (3, 18955765), (5, 11373459), (15, 3791153), (17, 3345135), (51, 1115045), (85, 669027), (255, 223009)]