26384535

素因数分解:

$3^4\times 5^1\times {\mathrm{65147}}^1$

素因数の和:65164

約数の個数: 20

約数和(自身を含む): 47297448

約数和(自身を除く): 20912913

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 65147, 195441, 325735, 586323, 977205, 1758969, 2931615, 5276907, 8794845, 26384535]

約数ペア:

[(1, 26384535), (3, 8794845), (5, 5276907), (9, 2931615), (15, 1758969), (27, 977205), (45, 586323), (81, 325735), (135, 195441), (405, 65147)]