4287165

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6971}}^1$

素因数の和:7020

約数の個数: 16

約数和(自身を含む): 7027776

約数和(自身を除く): 2740611

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 6971, 20913, 34855, 104565, 285811, 857433, 1429055, 4287165]

約数ペア:

[(1, 4287165), (3, 1429055), (5, 857433), (15, 285811), (41, 104565), (123, 34855), (205, 20913), (615, 6971)]