141245335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19309}}^1$

素因数の和:19351

約数の個数: 32

約数和(自身を含む): 222451200

約数和(自身を除く): 81205865

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 19309, 96545, 135163, 212399, 366871, 675815, 1061995, 1486793, 1834355, 2568097, 4035581, 7433965, 12840485, 20177905, 28249067, 141245335]

約数ペア:

[(1, 141245335), (5, 28249067), (7, 20177905), (11, 12840485), (19, 7433965), (35, 4035581), (55, 2568097), (77, 1834355), (95, 1486793), (133, 1061995), (209, 675815), (385, 366871), (665, 212399), (1045, 135163), (1463, 96545), (7315, 19309)]