26023155

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 42742080

約数和(自身を除く): 16718925

約数列:

[1, 3, 5, 15, 89, 101, 193, 267, 303, 445, 505, 579, 965, 1335, 1515, 2895, 8989, 17177, 19493, 26967, 44945, 51531, 58479, 85885, 97465, 134835, 257655, 292395, 1734877, 5204631, 8674385, 26023155]

約数ペア:

[(1, 26023155), (3, 8674385), (5, 5204631), (15, 1734877), (89, 292395), (101, 257655), (193, 134835), (267, 97465), (303, 85885), (445, 58479), (505, 51531), (579, 44945), (965, 26967), (1335, 19493), (1515, 17177), (2895, 8989)]