4461345

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{4721}}^1$

素因数の和:4742

約数の個数: 32

約数和(自身を含む): 9066240

約数和(自身を除く): 4604895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 4721, 14163, 23605, 33047, 42489, 70815, 99141, 127467, 165235, 212445, 297423, 495705, 637335, 892269, 1487115, 4461345]

約数ペア:

[(1, 4461345), (3, 1487115), (5, 892269), (7, 637335), (9, 495705), (15, 297423), (21, 212445), (27, 165235), (35, 127467), (45, 99141), (63, 70815), (105, 42489), (135, 33047), (189, 23605), (315, 14163), (945, 4721)]