9072985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 11613456

約数和(自身を除く): 2540471

約数列:

[1, 5, 17, 85, 173, 617, 865, 2941, 3085, 10489, 14705, 52445, 106741, 533705, 1814597, 9072985]

約数ペア:

[(1, 9072985), (5, 1814597), (17, 533705), (85, 106741), (173, 52445), (617, 14705), (865, 10489), (2941, 3085)]