155054861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2693}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 172588416

約数和(自身を除く): 17533555

約数列:

[1, 13, 43, 103, 559, 1339, 2693, 4429, 35009, 57577, 115799, 277379, 1505387, 3605927, 11927297, 155054861]

約数ペア:

[(1, 155054861), (13, 11927297), (43, 3605927), (103, 1505387), (559, 277379), (1339, 115799), (2693, 57577), (4429, 35009)]