18255280255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1\times {\mathrm{157109}}^1$

素因数の和:158498

約数の個数: 16

約数和(自身を含む): 23212059840

約数和(自身を除く): 4956779585

約数列:

[1, 5, 17, 85, 1367, 6835, 23239, 116195, 157109, 785545, 2670853, 13354265, 214768003, 1073840015, 3651056051, 18255280255]

約数ペア:

[(1, 18255280255), (5, 3651056051), (17, 1073840015), (85, 214768003), (1367, 13354265), (6835, 2670853), (23239, 785545), (116195, 157109)]