28565526605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{5839}}^1$

素因数の和:6090

約数の個数: 64

約数和(自身を含む): 43514634240

約数和(自身を除く): 14949107635

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 131, 385, 485, 655, 679, 917, 1067, 1441, 3395, 4585, 5335, 5839, 7205, 7469, 10087, 12707, 29195, 37345, 40873, 50435, 63535, 64229, 88949, 139777, 204365, 321145, 444745, 449603, 566383, 698885, 764909, 978439, 2248015, 2831915, 3824545, 3964681, 4892195, 5354363, 6230213, 8413999, 19823405, 26771815, 31151065, 42069995, 43611491, 58897993, 74196173, 218057455, 294489965, 370980865, 519373211, 816157903, 2596866055, 4080789515, 5713105321, 28565526605]

約数ペア:

[(1, 28565526605), (5, 5713105321), (7, 4080789515), (11, 2596866055), (35, 816157903), (55, 519373211), (77, 370980865), (97, 294489965), (131, 218057455), (385, 74196173), (485, 58897993), (655, 43611491), (679, 42069995), (917, 31151065), (1067, 26771815), (1441, 19823405), (3395, 8413999), (4585, 6230213), (5335, 5354363), (5839, 4892195), (7205, 3964681), (7469, 3824545), (10087, 2831915), (12707, 2248015), (29195, 978439), (37345, 764909), (40873, 698885), (50435, 566383), (63535, 449603), (64229, 444745), (88949, 321145), (139777, 204365)]