72292755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283501}}^1$

素因数の和:283526

約数の個数: 16

約数和(自身を含む): 122472864

約数和(自身を除く): 50180109

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 283501, 850503, 1417505, 4252515, 4819517, 14458551, 24097585, 72292755]

約数ペア:

[(1, 72292755), (3, 24097585), (5, 14458551), (15, 4819517), (17, 4252515), (51, 1417505), (85, 850503), (255, 283501)]