26759265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3347}}^1$

素因数の和:3409

約数の個数: 32

約数和(自身を含む): 47246976

約数和(自身を除く): 20487711

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 3347, 7995, 10041, 16735, 43511, 50205, 130533, 137227, 217555, 411681, 652665, 686135, 1783951, 2058405, 5351853, 8919755, 26759265]

約数ペア:

[(1, 26759265), (3, 8919755), (5, 5351853), (13, 2058405), (15, 1783951), (39, 686135), (41, 652665), (65, 411681), (123, 217555), (195, 137227), (205, 130533), (533, 50205), (615, 43511), (1599, 16735), (2665, 10041), (3347, 7995)]