497153565

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 902430720

約数和(自身を除く): 405277155

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 127, 135, 271, 321, 381, 535, 635, 813, 963, 1143, 1355, 1605, 1905, 2439, 2889, 3429, 4065, 4815, 5715, 7317, 12195, 13589, 14445, 17145, 28997, 34417, 36585, 40767, 67945, 86991, 103251, 122301, 144985, 172085, 203835, 260973, 309753, 366903, 434955, 516255, 611505, 782919, 929259, 1304865, 1548765, 1834515, 3682619, 3914595, 4646295, 11047857, 18413095, 33143571, 55239285, 99430713, 165717855, 497153565]

約数ペア:

[(1, 497153565), (3, 165717855), (5, 99430713), (9, 55239285), (15, 33143571), (27, 18413095), (45, 11047857), (107, 4646295), (127, 3914595), (135, 3682619), (271, 1834515), (321, 1548765), (381, 1304865), (535, 929259), (635, 782919), (813, 611505), (963, 516255), (1143, 434955), (1355, 366903), (1605, 309753), (1905, 260973), (2439, 203835), (2889, 172085), (3429, 144985), (4065, 122301), (4815, 103251), (5715, 86991), (7317, 67945), (12195, 40767), (13589, 36585), (14445, 34417), (17145, 28997)]