15043091

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 17891328

約数和(自身を除く): 2848237

約数列:

[1, 7, 31, 181, 217, 383, 1267, 2681, 5611, 11873, 39277, 69323, 83111, 485261, 2149013, 15043091]

約数ペア:

[(1, 15043091), (7, 2149013), (31, 485261), (181, 83111), (217, 69323), (383, 39277), (1267, 11873), (2681, 5611)]