26118255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 44432640

約数和(自身を除く): 18314385

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 811, 1695, 2147, 2433, 4055, 6441, 10735, 12165, 15409, 32205, 46227, 77045, 91643, 231135, 274929, 458215, 1374645, 1741217, 5223651, 8706085, 26118255]

約数ペア:

[(1, 26118255), (3, 8706085), (5, 5223651), (15, 1741217), (19, 1374645), (57, 458215), (95, 274929), (113, 231135), (285, 91643), (339, 77045), (565, 46227), (811, 32205), (1695, 15409), (2147, 12165), (2433, 10735), (4055, 6441)]