28737105

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46727}}^1$

素因数の和:46776

約数の個数: 16

約数和(自身を含む): 47101824

約数和(自身を除く): 18364719

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 46727, 140181, 233635, 700905, 1915807, 5747421, 9579035, 28737105]

約数ペア:

[(1, 28737105), (3, 9579035), (5, 5747421), (15, 1915807), (41, 700905), (123, 233635), (205, 140181), (615, 46727)]