1428108285

素因数分解:

$3^1\times 5^1\times {\mathrm{6571}}^1\times {\mathrm{14489}}^1$

素因数の和:21068

約数の個数: 16

約数和(自身を含む): 2285478720

約数和(自身を除く): 857370435

約数列:

[1, 3, 5, 15, 6571, 14489, 19713, 32855, 43467, 72445, 98565, 217335, 95207219, 285621657, 476036095, 1428108285]

約数ペア:

[(1, 1428108285), (3, 476036095), (5, 285621657), (15, 95207219), (6571, 217335), (14489, 98565), (19713, 72445), (32855, 43467)]