20075086075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{532849}}^1$

素因数の和:533007

約数の個数: 24

約数和(自身を含む): 27354387600

約数和(自身を除く): 7279301525

約数列:

[1, 5, 11, 25, 55, 137, 275, 685, 1507, 3425, 7535, 37675, 532849, 2664245, 5861339, 13321225, 29306695, 73000313, 146533475, 365001565, 803003443, 1825007825, 4015017215, 20075086075]

約数ペア:

[(1, 20075086075), (5, 4015017215), (11, 1825007825), (25, 803003443), (55, 365001565), (137, 146533475), (275, 73000313), (685, 29306695), (1507, 13321225), (3425, 5861339), (7535, 2664245), (37675, 532849)]