307551105

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 548009280

約数和(自身を除く): 240458175

約数列:

[1, 3, 5, 9, 15, 45, 67, 83, 201, 249, 335, 415, 603, 747, 1005, 1229, 1245, 3015, 3687, 3735, 5561, 6145, 11061, 16683, 18435, 27805, 50049, 55305, 82343, 83415, 102007, 247029, 250245, 306021, 411715, 510035, 741087, 918063, 1235145, 1530105, 3705435, 4590315, 6834469, 20503407, 34172345, 61510221, 102517035, 307551105]

約数ペア:

[(1, 307551105), (3, 102517035), (5, 61510221), (9, 34172345), (15, 20503407), (45, 6834469), (67, 4590315), (83, 3705435), (201, 1530105), (249, 1235145), (335, 918063), (415, 741087), (603, 510035), (747, 411715), (1005, 306021), (1229, 250245), (1245, 247029), (3015, 102007), (3687, 83415), (3735, 82343), (5561, 55305), (6145, 50049), (11061, 27805), (16683, 18435)]