254565265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{6983}}^1$

素因数の和:7328

約数の個数: 16

約数和(自身を含む): 319811328

約数和(自身を除く): 65246063

約数列:

[1, 5, 23, 115, 317, 1585, 6983, 7291, 34915, 36455, 160609, 803045, 2213611, 11068055, 50913053, 254565265]

約数ペア:

[(1, 254565265), (5, 50913053), (23, 11068055), (115, 2213611), (317, 803045), (1585, 160609), (6983, 36455), (7291, 34915)]