4620105

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{4889}}^1$

素因数の和:4910

約数の個数: 32

約数和(自身を含む): 9388800

約数和(自身を除く): 4768695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 4889, 14667, 24445, 34223, 44001, 73335, 102669, 132003, 171115, 220005, 308007, 513345, 660015, 924021, 1540035, 4620105]

約数ペア:

[(1, 4620105), (3, 1540035), (5, 924021), (7, 660015), (9, 513345), (15, 308007), (21, 220005), (27, 171115), (35, 132003), (45, 102669), (63, 73335), (105, 44001), (135, 34223), (189, 24445), (315, 14667), (945, 4889)]