26361645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5441}}^1$

素因数の和:5485

約数の個数: 32

約数和(自身を含む): 47018880

約数和(自身を除く): 20657235

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 5441, 16323, 27205, 81615, 92497, 103379, 277491, 310137, 462485, 516895, 1387455, 1550685, 1757443, 5272329, 8787215, 26361645]

約数ペア:

[(1, 26361645), (3, 8787215), (5, 5272329), (15, 1757443), (17, 1550685), (19, 1387455), (51, 516895), (57, 462485), (85, 310137), (95, 277491), (255, 103379), (285, 92497), (323, 81615), (969, 27205), (1615, 16323), (4845, 5441)]