91081705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 132814080

約数和(自身を除く): 41732375

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 169, 205, 239, 451, 533, 715, 845, 1195, 1859, 2255, 2629, 2665, 3107, 5863, 6929, 9295, 9799, 13145, 15535, 29315, 34177, 34645, 40391, 48995, 76219, 107789, 127387, 170885, 201955, 381095, 444301, 538945, 636935, 1401257, 1656031, 2221505, 7006285, 8280155, 18216341, 91081705]

約数ペア:

[(1, 91081705), (5, 18216341), (11, 8280155), (13, 7006285), (41, 2221505), (55, 1656031), (65, 1401257), (143, 636935), (169, 538945), (205, 444301), (239, 381095), (451, 201955), (533, 170885), (715, 127387), (845, 107789), (1195, 76219), (1859, 48995), (2255, 40391), (2629, 34645), (2665, 34177), (3107, 29315), (5863, 15535), (6929, 13145), (9295, 9799)]