15045183

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{2087}}^1$

素因数の和:2188

約数の個数: 20

約数和(自身を含む): 22738320

約数和(自身を除く): 7693137

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2087, 2403, 6261, 7209, 18783, 56349, 169047, 185743, 557229, 1671687, 5015061, 15045183]

約数ペア:

[(1, 15045183), (3, 5015061), (9, 1671687), (27, 557229), (81, 185743), (89, 169047), (267, 56349), (801, 18783), (2087, 7209), (2403, 6261)]