15239823

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5387}}^1$

素因数の和:5454

約数の個数: 16

約数和(自身を含む): 21724416

約数和(自身を除く): 6484593

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 5387, 16161, 123901, 220867, 371703, 662601, 5079941, 15239823]

約数ペア:

[(1, 15239823), (3, 5079941), (23, 662601), (41, 371703), (69, 220867), (123, 123901), (943, 16161), (2829, 5387)]