26949905

素因数分解:

$5^1\times {\mathrm{23}}^3\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 16

約数和(自身を含む): 33886080

約数和(自身を除く): 6936175

約数列:

[1, 5, 23, 115, 443, 529, 2215, 2645, 10189, 12167, 50945, 60835, 234347, 1171735, 5389981, 26949905]

約数ペア:

[(1, 26949905), (5, 5389981), (23, 1171735), (115, 234347), (443, 60835), (529, 50945), (2215, 12167), (2645, 10189)]