2480771215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{32099}}^1$

素因数の和:32187

約数の個数: 32

約数和(自身を含む): 3397464000

約数和(自身を除く): 916692785

約数列:

[1, 5, 13, 29, 41, 65, 145, 205, 377, 533, 1189, 1885, 2665, 5945, 15457, 32099, 77285, 160495, 417287, 930871, 1316059, 2086435, 4654355, 6580295, 12101323, 17108767, 38165711, 60506615, 85543835, 190828555, 496154243, 2480771215]

約数ペア:

[(1, 2480771215), (5, 496154243), (13, 190828555), (29, 85543835), (41, 60506615), (65, 38165711), (145, 17108767), (205, 12101323), (377, 6580295), (533, 4654355), (1189, 2086435), (1885, 1316059), (2665, 930871), (5945, 417287), (15457, 160495), (32099, 77285)]