26191065

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 43021440

約数和(自身を除く): 16830375

約数列:

[1, 3, 5, 15, 83, 109, 193, 249, 327, 415, 545, 579, 965, 1245, 1635, 2895, 9047, 16019, 21037, 27141, 45235, 48057, 63111, 80095, 105185, 135705, 240285, 315555, 1746071, 5238213, 8730355, 26191065]

約数ペア:

[(1, 26191065), (3, 8730355), (5, 5238213), (15, 1746071), (83, 315555), (109, 240285), (193, 135705), (249, 105185), (327, 80095), (415, 63111), (545, 48057), (579, 45235), (965, 27141), (1245, 21037), (1635, 16019), (2895, 9047)]