26869515

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3251}}^1$

素因数の和:3307

約数の個数: 32

約数和(自身を含む): 46828800

約数和(自身を除く): 19959285

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 3251, 8265, 9753, 16255, 48765, 61769, 94279, 185307, 282837, 308845, 471395, 926535, 1414185, 1791301, 5373903, 8956505, 26869515]

約数ペア:

[(1, 26869515), (3, 8956505), (5, 5373903), (15, 1791301), (19, 1414185), (29, 926535), (57, 471395), (87, 308845), (95, 282837), (145, 185307), (285, 94279), (435, 61769), (551, 48765), (1653, 16255), (2755, 9753), (3251, 8265)]