15201519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2347}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 21639168

約数和(自身を除く): 6437649

約数列:

[1, 3, 17, 51, 127, 381, 2159, 2347, 6477, 7041, 39899, 119697, 298069, 894207, 5067173, 15201519]

約数ペア:

[(1, 15201519), (3, 5067173), (17, 894207), (51, 298069), (127, 119697), (381, 39899), (2159, 7041), (2347, 6477)]