28491105

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46327}}^1$

素因数の和:46376

約数の個数: 16

約数和(自身を含む): 46698624

約数和(自身を除く): 18207519

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 46327, 138981, 231635, 694905, 1899407, 5698221, 9497035, 28491105]

約数ペア:

[(1, 28491105), (3, 9497035), (5, 5698221), (15, 1899407), (41, 694905), (123, 231635), (205, 138981), (615, 46327)]