4247553955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{288851}}^1$

素因数の和:289046

約数の個数: 16

約数和(自身を含む): 5428106784

約数和(自身を除く): 1180552829

約数列:

[1, 5, 17, 85, 173, 865, 2941, 14705, 288851, 1444255, 4910467, 24552335, 49971223, 249856115, 849510791, 4247553955]

約数ペア:

[(1, 4247553955), (5, 849510791), (17, 249856115), (85, 49971223), (173, 24552335), (865, 4910467), (2941, 1444255), (14705, 288851)]