11518945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4673}}^1$

素因数の和:4724

約数の個数: 16

約数和(自身を含む): 15143760

約数和(自身を除く): 3624815

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 4673, 23365, 79441, 135517, 397205, 677585, 2303789, 11518945]

約数ペア:

[(1, 11518945), (5, 2303789), (17, 677585), (29, 397205), (85, 135517), (145, 79441), (493, 23365), (2465, 4673)]