28629285

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6217}}^1$

素因数の和:6532

約数の個数: 16

約数和(自身を含む): 45963456

約数和(自身を除く): 17334171

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 6217, 18651, 31085, 93255, 1908619, 5725857, 9543095, 28629285]

約数ペア:

[(1, 28629285), (3, 9543095), (5, 5725857), (15, 1908619), (307, 93255), (921, 31085), (1535, 18651), (4605, 6217)]