28401315

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46181}}^1$

素因数の和:46230

約数の個数: 16

約数和(自身を含む): 46551456

約数和(自身を除く): 18150141

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 46181, 138543, 230905, 692715, 1893421, 5680263, 9467105, 28401315]

約数ペア:

[(1, 28401315), (3, 9467105), (5, 5680263), (15, 1893421), (41, 692715), (123, 230905), (205, 138543), (615, 46181)]