26431485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3331}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 44222304

約数和(自身を除く): 17790819

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 3331, 7935, 9993, 16655, 49965, 76613, 229839, 383065, 1149195, 1762099, 5286297, 8810495, 26431485]

約数ペア:

[(1, 26431485), (3, 8810495), (5, 5286297), (15, 1762099), (23, 1149195), (69, 383065), (115, 229839), (345, 76613), (529, 49965), (1587, 16655), (2645, 9993), (3331, 7935)]