26926665

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13103}}^1$

素因数の和:13248

約数の個数: 16

約数和(自身を含む): 43400448

約数和(自身を除く): 16473783

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 13103, 39309, 65515, 196545, 1795111, 5385333, 8975555, 26926665]

約数ペア:

[(1, 26926665), (3, 8975555), (5, 5385333), (15, 1795111), (137, 196545), (411, 65515), (685, 39309), (2055, 13103)]