86116365

素因数分解:

$3^4\times 5^1\times {\mathrm{212633}}^1$

素因数の和:212650

約数の個数: 20

約数和(自身を含む): 154372284

約数和(自身を除く): 68255919

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 212633, 637899, 1063165, 1913697, 3189495, 5741091, 9568485, 17223273, 28705455, 86116365]

約数ペア:

[(1, 86116365), (3, 28705455), (5, 17223273), (9, 9568485), (15, 5741091), (27, 3189495), (45, 1913697), (81, 1063165), (135, 637899), (405, 212633)]