85559907

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 127088640

約数和(自身を除く): 41528733

約数列:

[1, 3, 19, 31, 41, 57, 93, 123, 589, 779, 1181, 1271, 1767, 2337, 3543, 3813, 22439, 24149, 36611, 48421, 67317, 72447, 109833, 145263, 695609, 919999, 1501051, 2086827, 2759997, 4503153, 28519969, 85559907]

約数ペア:

[(1, 85559907), (3, 28519969), (19, 4503153), (31, 2759997), (41, 2086827), (57, 1501051), (93, 919999), (123, 695609), (589, 145263), (779, 109833), (1181, 72447), (1271, 67317), (1767, 48421), (2337, 36611), (3543, 24149), (3813, 22439)]