15257043

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 22800960

約数和(自身を除く): 7543917

約数列:

[1, 3, 9, 41, 123, 173, 239, 369, 519, 717, 1557, 2151, 7093, 9799, 21279, 29397, 41347, 63837, 88191, 124041, 372123, 1695227, 5085681, 15257043]

約数ペア:

[(1, 15257043), (3, 5085681), (9, 1695227), (41, 372123), (123, 124041), (173, 88191), (239, 63837), (369, 41347), (519, 29397), (717, 21279), (1557, 9799), (2151, 7093)]