2783603145

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1461209}}^1$

素因数の和:1461344

約数の個数: 16

約数和(自身を含む): 4488837120

約数和(自身を除く): 1705233975

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 1461209, 4383627, 7306045, 21918135, 185573543, 556720629, 927867715, 2783603145]

約数ペア:

[(1, 2783603145), (3, 927867715), (5, 556720629), (15, 185573543), (127, 21918135), (381, 7306045), (635, 4383627), (1905, 1461209)]