6651855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{7039}}^1$

素因数の和:7060

約数の個数: 32

約数和(自身を含む): 13516800

約数和(自身を除く): 6864945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 7039, 21117, 35195, 49273, 63351, 105585, 147819, 190053, 246365, 316755, 443457, 739095, 950265, 1330371, 2217285, 6651855]

約数ペア:

[(1, 6651855), (3, 2217285), (5, 1330371), (7, 950265), (9, 739095), (15, 443457), (21, 316755), (27, 246365), (35, 190053), (45, 147819), (63, 105585), (105, 63351), (135, 49273), (189, 35195), (315, 21117), (945, 7039)]