115072265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15731}}^1$

素因数の和:15773

約数の個数: 32

約数和(自身を含む): 181232640

約数和(自身を除く): 66160375

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 15731, 78655, 110117, 173041, 298889, 550585, 865205, 1211287, 1494445, 2092223, 3287779, 6056435, 10461115, 16438895, 23014453, 115072265]

約数ペア:

[(1, 115072265), (5, 23014453), (7, 16438895), (11, 10461115), (19, 6056435), (35, 3287779), (55, 2092223), (77, 1494445), (95, 1211287), (133, 865205), (209, 550585), (385, 298889), (665, 173041), (1045, 110117), (1463, 78655), (7315, 15731)]