53940315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25147}}^1$

素因数の和:25179

約数の個数: 32

約数和(自身を含む): 101396736

約数和(自身を除く): 47456421

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 25147, 75441, 125735, 276617, 326911, 377205, 829851, 980733, 1383085, 1634555, 3596021, 4149255, 4903665, 10788063, 17980105, 53940315]

約数ペア:

[(1, 53940315), (3, 17980105), (5, 10788063), (11, 4903665), (13, 4149255), (15, 3596021), (33, 1634555), (39, 1383085), (55, 980733), (65, 829851), (143, 377205), (165, 326911), (195, 276617), (429, 125735), (715, 75441), (2145, 25147)]