72794595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{285469}}^1$

素因数の和:285494

約数の個数: 16

約数和(自身を含む): 123323040

約数和(自身を除く): 50528445

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 285469, 856407, 1427345, 4282035, 4852973, 14558919, 24264865, 72794595]

約数ペア:

[(1, 72794595), (3, 24264865), (5, 14558919), (15, 4852973), (17, 4282035), (51, 1427345), (85, 856407), (255, 285469)]