89976315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41947}}^1$

素因数の和:41979

約数の個数: 32

約数和(自身を含む): 169134336

約数和(自身を除く): 79158021

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 41947, 125841, 209735, 461417, 545311, 629205, 1384251, 1635933, 2307085, 2726555, 5998421, 6921255, 8179665, 17995263, 29992105, 89976315]

約数ペア:

[(1, 89976315), (3, 29992105), (5, 17995263), (11, 8179665), (13, 6921255), (15, 5998421), (33, 2726555), (39, 2307085), (55, 1635933), (65, 1384251), (143, 629205), (165, 545311), (195, 461417), (429, 209735), (715, 125841), (2145, 41947)]