28786935

素因数分解:

$3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{1559}}^1$

素因数の和:2798

約数の個数: 16

約数和(自身を含む): 46126080

約数和(自身を除く): 17339145

約数列:

[1, 3, 5, 15, 1231, 1559, 3693, 4677, 6155, 7795, 18465, 23385, 1919129, 5757387, 9595645, 28786935]

約数ペア:

[(1, 28786935), (3, 9595645), (5, 5757387), (15, 1919129), (1231, 23385), (1559, 18465), (3693, 7795), (4677, 6155)]