86385145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3803}}^1$

素因数の和:3885

約数の個数: 32

約数和(自身を含む): 131466240

約数和(自身を除く): 45081095

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 2065, 3245, 3803, 4543, 19015, 22715, 26621, 41833, 133105, 209165, 224377, 292831, 1121885, 1464155, 1570639, 2468147, 7853195, 12340735, 17277029, 86385145]

約数ペア:

[(1, 86385145), (5, 17277029), (7, 12340735), (11, 7853195), (35, 2468147), (55, 1570639), (59, 1464155), (77, 1121885), (295, 292831), (385, 224377), (413, 209165), (649, 133105), (2065, 41833), (3245, 26621), (3803, 22715), (4543, 19015)]