84831905

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1723}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 104681280

約数和(自身を除く): 19849375

約数列:

[1, 5, 43, 215, 229, 1145, 1723, 8615, 9847, 49235, 74089, 370445, 394567, 1972835, 16966381, 84831905]

約数ペア:

[(1, 84831905), (5, 16966381), (43, 1972835), (215, 394567), (229, 370445), (1145, 74089), (1723, 49235), (8615, 9847)]