2269245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 4199040

約数和(自身を除く): 1929795

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 809, 935, 2427, 2805, 4045, 8899, 12135, 13753, 26697, 41259, 44495, 68765, 133485, 151283, 206295, 453849, 756415, 2269245]

約数ペア:

[(1, 2269245), (3, 756415), (5, 453849), (11, 206295), (15, 151283), (17, 133485), (33, 68765), (51, 44495), (55, 41259), (85, 26697), (165, 13753), (187, 12135), (255, 8899), (561, 4045), (809, 2805), (935, 2427)]