15145191

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{2347}}^1$

素因数の和:2595

約数の個数: 16

約数和(自身を含む): 22540800

約数和(自身を除く): 7395609

約数列:

[1, 3, 9, 27, 239, 717, 2151, 2347, 6453, 7041, 21123, 63369, 560933, 1682799, 5048397, 15145191]

約数ペア:

[(1, 15145191), (3, 5048397), (9, 1682799), (27, 560933), (239, 63369), (717, 21123), (2151, 7041), (2347, 6453)]