4621155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4027

約数の個数: 32

約数和(自身を含む): 9220608

約数和(自身を除く): 4599453

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 4001, 12003, 20005, 28007, 44011, 60015, 84021, 132033, 140035, 220055, 308077, 420105, 660165, 924231, 1540385, 4621155]

約数ペア:

[(1, 4621155), (3, 1540385), (5, 924231), (7, 660165), (11, 420105), (15, 308077), (21, 220055), (33, 140035), (35, 132033), (55, 84021), (77, 60015), (105, 44011), (165, 28007), (231, 20005), (385, 12003), (1155, 4001)]