129833935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17749}}^1$

素因数の和:17791

約数の個数: 32

約数和(自身を含む): 204480000

約数和(自身を除く): 74646065

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 17749, 88745, 124243, 195239, 337231, 621215, 976195, 1366673, 1686155, 2360617, 3709541, 6833365, 11803085, 18547705, 25966787, 129833935]

約数ペア:

[(1, 129833935), (5, 25966787), (7, 18547705), (11, 11803085), (19, 6833365), (35, 3709541), (55, 2360617), (77, 1686155), (95, 1366673), (133, 976195), (209, 621215), (385, 337231), (665, 195239), (1045, 124243), (1463, 88745), (7315, 17749)]