20267260035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{86077}}^1$

素因数の和:87523

約数の個数: 32

約数和(自身を含む): 35400782592

約数和(自身を除く): 15133522557

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1427, 4281, 7135, 15697, 21405, 47091, 78485, 86077, 235455, 258231, 430385, 946847, 1291155, 2840541, 4734235, 14202705, 122831879, 368495637, 614159395, 1351150669, 1842478185, 4053452007, 6755753345, 20267260035]

約数ペア:

[(1, 20267260035), (3, 6755753345), (5, 4053452007), (11, 1842478185), (15, 1351150669), (33, 614159395), (55, 368495637), (165, 122831879), (1427, 14202705), (4281, 4734235), (7135, 2840541), (15697, 1291155), (21405, 946847), (47091, 430385), (78485, 258231), (86077, 235455)]