85668055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 119773440

約数和(自身を除く): 34105385

約数列:

[1, 5, 11, 19, 55, 73, 95, 209, 365, 803, 1045, 1123, 1387, 4015, 5615, 6935, 12353, 15257, 21337, 61765, 76285, 81979, 106685, 234707, 409895, 901769, 1173535, 1557601, 4508845, 7788005, 17133611, 85668055]

約数ペア:

[(1, 85668055), (5, 17133611), (11, 7788005), (19, 4508845), (55, 1557601), (73, 1173535), (95, 901769), (209, 409895), (365, 234707), (803, 106685), (1045, 81979), (1123, 76285), (1387, 61765), (4015, 21337), (5615, 15257), (6935, 12353)]