2539347745

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{30637}}^1$

素因数の和:30801

約数の個数: 24

約数和(自身を含む): 3373979112

約数和(自身を除く): 834631367

約数列:

[1, 5, 11, 55, 121, 137, 605, 685, 1507, 7535, 16577, 30637, 82885, 153185, 337007, 1685035, 3707077, 4197269, 18535385, 20986345, 46169959, 230849795, 507869549, 2539347745]

約数ペア:

[(1, 2539347745), (5, 507869549), (11, 230849795), (55, 46169959), (121, 20986345), (137, 18535385), (605, 4197269), (685, 3707077), (1507, 1685035), (7535, 337007), (16577, 153185), (30637, 82885)]