86960885

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 117002880

約数和(自身を除く): 30041995

約数列:

[1, 5, 11, 55, 73, 121, 179, 365, 605, 803, 895, 1331, 1969, 4015, 6655, 8833, 9845, 13067, 21659, 44165, 65335, 97163, 108295, 143737, 238249, 485815, 718685, 1191245, 1581107, 7905535, 17392177, 86960885]

約数ペア:

[(1, 86960885), (5, 17392177), (11, 7905535), (55, 1581107), (73, 1191245), (121, 718685), (179, 485815), (365, 238249), (605, 143737), (803, 108295), (895, 97163), (1331, 65335), (1969, 44165), (4015, 21659), (6655, 13067), (8833, 9845)]