3085905

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{503}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 4959360

約数和(自身を除く): 1873455

約数列:

[1, 3, 5, 15, 409, 503, 1227, 1509, 2045, 2515, 6135, 7545, 205727, 617181, 1028635, 3085905]

約数ペア:

[(1, 3085905), (3, 1028635), (5, 617181), (15, 205727), (409, 7545), (503, 6135), (1227, 2515), (1509, 2045)]