6663315

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3391}}^1$

素因数の和:3530

約数の個数: 16

約数和(自身を含む): 10745856

約数和(自身を除く): 4082541

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 3391, 10173, 16955, 50865, 444221, 1332663, 2221105, 6663315]

約数ペア:

[(1, 6663315), (3, 2221105), (5, 1332663), (15, 444221), (131, 50865), (393, 16955), (655, 10173), (1965, 3391)]