25776795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5387}}^1$

素因数の和:5435

約数の個数: 32

約数和(自身を含む): 46552320

約数和(自身を除く): 20775525

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 5387, 16161, 26935, 59257, 80805, 156223, 177771, 296285, 468669, 781115, 888855, 1718453, 2343345, 5155359, 8592265, 25776795]

約数ペア:

[(1, 25776795), (3, 8592265), (5, 5155359), (11, 2343345), (15, 1718453), (29, 888855), (33, 781115), (55, 468669), (87, 296285), (145, 177771), (165, 156223), (319, 80805), (435, 59257), (957, 26935), (1595, 16161), (4785, 5387)]