139432045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{27803}}^1$

素因数の和:27884

約数の個数: 16

約数和(自身を含む): 180169920

約数和(自身を除く): 40737875

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 27803, 139015, 472651, 1640377, 2363255, 8201885, 27886409, 139432045]

約数ペア:

[(1, 139432045), (5, 27886409), (17, 8201885), (59, 2363255), (85, 1640377), (295, 472651), (1003, 139015), (5015, 27803)]