26322885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 50880960

約数和(自身を除く): 24558075

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 1811, 2907, 4845, 5433, 9055, 14535, 16299, 27165, 30787, 34409, 81495, 92361, 103227, 153935, 172045, 277083, 309681, 461805, 516135, 584953, 1385415, 1548405, 1754859, 2924765, 5264577, 8774295, 26322885]

約数ペア:

[(1, 26322885), (3, 8774295), (5, 5264577), (9, 2924765), (15, 1754859), (17, 1548405), (19, 1385415), (45, 584953), (51, 516135), (57, 461805), (85, 309681), (95, 277083), (153, 172045), (171, 153935), (255, 103227), (285, 92361), (323, 81495), (765, 34409), (855, 30787), (969, 27165), (1615, 16299), (1811, 14535), (2907, 9055), (4845, 5433)]