85294905

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{13903}}^1$

素因数の和:14320

約数の個数: 16

約数和(自身を含む): 136815360

約数和(自身を除く): 51520455

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 6135, 13903, 41709, 69515, 208545, 5686327, 17058981, 28431635, 85294905]

約数ペア:

[(1, 85294905), (3, 28431635), (5, 17058981), (15, 5686327), (409, 208545), (1227, 69515), (2045, 41709), (6135, 13903)]