15015105

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{15889}}^1$

素因数の和:15910

約数の個数: 32

約数和(自身を含む): 30508800

約数和(自身を除く): 15493695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 15889, 47667, 79445, 111223, 143001, 238335, 333669, 429003, 556115, 715005, 1001007, 1668345, 2145015, 3003021, 5005035, 15015105]

約数ペア:

[(1, 15015105), (3, 5005035), (5, 3003021), (7, 2145015), (9, 1668345), (15, 1001007), (21, 715005), (27, 556115), (35, 429003), (45, 333669), (63, 238335), (105, 143001), (135, 111223), (189, 79445), (315, 47667), (945, 15889)]