16348995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27947}}^1$

素因数の和:27971

約数の個数: 24

約数和(自身を含む): 30519216

約数和(自身を除く): 14170221

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 27947, 83841, 139735, 251523, 363311, 419205, 1089933, 1257615, 1816555, 3269799, 5449665, 16348995]

約数ペア:

[(1, 16348995), (3, 5449665), (5, 3269799), (9, 1816555), (13, 1257615), (15, 1089933), (39, 419205), (45, 363311), (65, 251523), (117, 139735), (195, 83841), (585, 27947)]