27852385

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 38687040

約数和(自身を除く): 10834655

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 2423, 11495, 12115, 26653, 46037, 133265, 230185, 293183, 506407, 1465915, 2532035, 5570477, 27852385]

約数ペア:

[(1, 27852385), (5, 5570477), (11, 2532035), (19, 1465915), (55, 506407), (95, 293183), (121, 230185), (209, 133265), (605, 46037), (1045, 26653), (2299, 12115), (2423, 11495)]