123838305

素因数分解:

$3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{7723}}^1$

素因数の和:8800

約数の個数: 16

約数和(自身を含む): 198352320

約数和(自身を除く): 74514015

約数列:

[1, 3, 5, 15, 1069, 3207, 5345, 7723, 16035, 23169, 38615, 115845, 8255887, 24767661, 41279435, 123838305]

約数ペア:

[(1, 123838305), (3, 41279435), (5, 24767661), (15, 8255887), (1069, 115845), (3207, 38615), (5345, 23169), (7723, 16035)]