82898805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 157409280

約数和(自身を除く): 74510475

約数列:

[1, 3, 5, 11, 15, 19, 31, 33, 55, 57, 93, 95, 155, 165, 209, 285, 341, 465, 589, 627, 853, 1023, 1045, 1705, 1767, 2559, 2945, 3135, 4265, 5115, 6479, 8835, 9383, 12795, 16207, 19437, 26443, 28149, 32395, 46915, 48621, 79329, 81035, 97185, 132215, 140745, 178277, 243105, 290873, 396645, 502417, 534831, 872619, 891385, 1454365, 1507251, 2512085, 2674155, 4363095, 5526587, 7536255, 16579761, 27632935, 82898805]

約数ペア:

[(1, 82898805), (3, 27632935), (5, 16579761), (11, 7536255), (15, 5526587), (19, 4363095), (31, 2674155), (33, 2512085), (55, 1507251), (57, 1454365), (93, 891385), (95, 872619), (155, 534831), (165, 502417), (209, 396645), (285, 290873), (341, 243105), (465, 178277), (589, 140745), (627, 132215), (853, 97185), (1023, 81035), (1045, 79329), (1705, 48621), (1767, 46915), (2559, 32395), (2945, 28149), (3135, 26443), (4265, 19437), (5115, 16207), (6479, 12795), (8835, 9383)]