26034615

素因数分解:

$3^4\times 5^1\times {\mathrm{64283}}^1$

素因数の和:64300

約数の個数: 20

約数和(自身を含む): 46670184

約数和(自身を除く): 20635569

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 64283, 192849, 321415, 578547, 964245, 1735641, 2892735, 5206923, 8678205, 26034615]

約数ペア:

[(1, 26034615), (3, 8678205), (5, 5206923), (9, 2892735), (15, 1735641), (27, 964245), (45, 578547), (81, 321415), (135, 192849), (405, 64283)]