84989285

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{317}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 108355320

約数和(自身を除く): 23366035

約数列:

[1, 5, 29, 43, 145, 215, 317, 1247, 1585, 1849, 6235, 9193, 9245, 13631, 45965, 53621, 68155, 268105, 395299, 586133, 1976495, 2930665, 16997857, 84989285]

約数ペア:

[(1, 84989285), (5, 16997857), (29, 2930665), (43, 1976495), (145, 586133), (215, 395299), (317, 268105), (1247, 68155), (1585, 53621), (1849, 45965), (6235, 13631), (9193, 9245)]