28933185

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{26423}}^1$

素因数の和:26504

約数の個数: 16

約数和(自身を含む): 46929024

約数和(自身を除く): 17995839

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 26423, 79269, 132115, 396345, 1928879, 5786637, 9644395, 28933185]

約数ペア:

[(1, 28933185), (3, 9644395), (5, 5786637), (15, 1928879), (73, 396345), (219, 132115), (365, 79269), (1095, 26423)]