29889145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 44634240

約数和(自身を除く): 14745095

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 2459, 12155, 12295, 27049, 31967, 41803, 135245, 159835, 209015, 351637, 459833, 543439, 1758185, 2299165, 2717195, 5977829, 29889145]

約数ペア:

[(1, 29889145), (5, 5977829), (11, 2717195), (13, 2299165), (17, 1758185), (55, 543439), (65, 459833), (85, 351637), (143, 209015), (187, 159835), (221, 135245), (715, 41803), (935, 31967), (1105, 27049), (2431, 12295), (2459, 12155)]