15174315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25939}}^1$

素因数の和:25963

約数の個数: 24

約数和(自身を含む): 28326480

約数和(自身を除く): 13152165

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 25939, 77817, 129695, 233451, 337207, 389085, 1011621, 1167255, 1686035, 3034863, 5058105, 15174315]

約数ペア:

[(1, 15174315), (3, 5058105), (5, 3034863), (9, 1686035), (13, 1167255), (15, 1011621), (39, 389085), (45, 337207), (65, 233451), (117, 129695), (195, 77817), (585, 25939)]