130542545

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{26833}}^1$

素因数の和:26984

約数の個数: 16

約数和(自身を含む): 180324480

約数和(自身を除く): 49781935

約数列:

[1, 5, 7, 35, 139, 695, 973, 4865, 26833, 134165, 187831, 939155, 3729787, 18648935, 26108509, 130542545]

約数ペア:

[(1, 130542545), (5, 26108509), (7, 18648935), (35, 3729787), (139, 939155), (695, 187831), (973, 134165), (4865, 26833)]