6123405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17749}}^1$

素因数の和:17780

約数の個数: 16

約数和(自身を含む): 10224000

約数和(自身を除く): 4100595

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 17749, 53247, 88745, 266235, 408227, 1224681, 2041135, 6123405]

約数ペア:

[(1, 6123405), (3, 2041135), (5, 1224681), (15, 408227), (23, 266235), (69, 88745), (115, 53247), (345, 17749)]