5191445

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6449}}^1$

素因数の和:6484

約数の個数: 16

約数和(自身を含む): 7430400

約数和(自身を除く): 2238955

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 6449, 32245, 45143, 148327, 225715, 741635, 1038289, 5191445]

約数ペア:

[(1, 5191445), (5, 1038289), (7, 741635), (23, 225715), (35, 148327), (115, 45143), (161, 32245), (805, 6449)]