18117105

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6131}}^1$

素因数の和:6336

約数の個数: 16

約数和(自身を含む): 29139264

約数和(自身を除く): 11022159

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 6131, 18393, 30655, 91965, 1207807, 3623421, 6039035, 18117105]

約数ペア:

[(1, 18117105), (3, 6039035), (5, 3623421), (15, 1207807), (197, 91965), (591, 30655), (985, 18393), (2955, 6131)]