15665069073

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1\times {\mathrm{809}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 21451495680

約数和(自身を除く): 5786426607

約数列:

[1, 3, 53, 159, 193, 579, 631, 809, 1893, 2427, 10229, 30687, 33443, 42877, 100329, 121783, 128631, 156137, 365349, 468411, 510479, 1531437, 6454499, 8275261, 19363497, 24825783, 27055387, 81166161, 98522447, 295567341, 5221689691, 15665069073]

約数ペア:

[(1, 15665069073), (3, 5221689691), (53, 295567341), (159, 98522447), (193, 81166161), (579, 27055387), (631, 24825783), (809, 19363497), (1893, 8275261), (2427, 6454499), (10229, 1531437), (30687, 510479), (33443, 468411), (42877, 365349), (100329, 156137), (121783, 128631)]