540333045

素因数分解:

$3^3\times 5^1\times 7^4\times {\mathrm{1667}}^1$

素因数の和:1709

約数の個数: 80

約数和(自身を含む): 1121296320

約数和(自身を除く): 580963275

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 343, 441, 735, 945, 1029, 1323, 1667, 1715, 2205, 2401, 3087, 5001, 5145, 6615, 7203, 8335, 9261, 11669, 12005, 15003, 15435, 21609, 25005, 35007, 36015, 45009, 46305, 58345, 64827, 75015, 81683, 105021, 108045, 175035, 225045, 245049, 315063, 324135, 408415, 525105, 571781, 735147, 1225245, 1575315, 1715343, 2205441, 2858905, 3675735, 4002467, 5146029, 8576715, 11027205, 12007401, 15438087, 20012335, 25730145, 36022203, 60037005, 77190435, 108066609, 180111015, 540333045]

約数ペア:

[(1, 540333045), (3, 180111015), (5, 108066609), (7, 77190435), (9, 60037005), (15, 36022203), (21, 25730145), (27, 20012335), (35, 15438087), (45, 12007401), (49, 11027205), (63, 8576715), (105, 5146029), (135, 4002467), (147, 3675735), (189, 2858905), (245, 2205441), (315, 1715343), (343, 1575315), (441, 1225245), (735, 735147), (945, 571781), (1029, 525105), (1323, 408415), (1667, 324135), (1715, 315063), (2205, 245049), (2401, 225045), (3087, 175035), (5001, 108045), (5145, 105021), (6615, 81683), (7203, 75015), (8335, 64827), (9261, 58345), (11669, 46305), (12005, 45009), (15003, 36015), (15435, 35007), (21609, 25005)]