83464815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 95694225

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 23, 35, 51, 57, 69, 85, 95, 105, 107, 115, 119, 133, 161, 255, 285, 321, 323, 345, 357, 391, 399, 437, 483, 535, 595, 665, 749, 805, 969, 1173, 1311, 1605, 1615, 1785, 1819, 1955, 1995, 2033, 2185, 2247, 2261, 2415, 2461, 2737, 3059, 3745, 4845, 5457, 5865, 6099, 6555, 6783, 7383, 7429, 8211, 9095, 9177, 10165, 11235, 11305, 12305, 12733, 13685, 14231, 15295, 17227, 22287, 27285, 30495, 33915, 34561, 36915, 37145, 38199, 41055, 41837, 42693, 45885, 46759, 51681, 52003, 63665, 71155, 86135, 103683, 111435, 125511, 140277, 156009, 172805, 190995, 209185, 213465, 233795, 241927, 258405, 260015, 292859, 327313, 518415, 627555, 701385, 725781, 780045, 794903, 878577, 981939, 1209635, 1464295, 1636565, 2384709, 3628905, 3974515, 4392885, 4909695, 5564321, 11923545, 16692963, 27821605, 83464815]

約数ペア:

[(1, 83464815), (3, 27821605), (5, 16692963), (7, 11923545), (15, 5564321), (17, 4909695), (19, 4392885), (21, 3974515), (23, 3628905), (35, 2384709), (51, 1636565), (57, 1464295), (69, 1209635), (85, 981939), (95, 878577), (105, 794903), (107, 780045), (115, 725781), (119, 701385), (133, 627555), (161, 518415), (255, 327313), (285, 292859), (321, 260015), (323, 258405), (345, 241927), (357, 233795), (391, 213465), (399, 209185), (437, 190995), (483, 172805), (535, 156009), (595, 140277), (665, 125511), (749, 111435), (805, 103683), (969, 86135), (1173, 71155), (1311, 63665), (1605, 52003), (1615, 51681), (1785, 46759), (1819, 45885), (1955, 42693), (1995, 41837), (2033, 41055), (2185, 38199), (2247, 37145), (2261, 36915), (2415, 34561), (2461, 33915), (2737, 30495), (3059, 27285), (3745, 22287), (4845, 17227), (5457, 15295), (5865, 14231), (6099, 13685), (6555, 12733), (6783, 12305), (7383, 11305), (7429, 11235), (8211, 10165), (9095, 9177)]