85812265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11731}}^1$

素因数の和:11773

約数の個数: 32

約数和(自身を含む): 135152640

約数和(自身を除く): 49340375

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 11731, 58655, 82117, 129041, 222889, 410585, 645205, 903287, 1114445, 1560223, 2451779, 4516435, 7801115, 12258895, 17162453, 85812265]

約数ペア:

[(1, 85812265), (5, 17162453), (7, 12258895), (11, 7801115), (19, 4516435), (35, 2451779), (55, 1560223), (77, 1114445), (95, 903287), (133, 645205), (209, 410585), (385, 222889), (665, 129041), (1045, 82117), (1463, 58655), (7315, 11731)]