64529025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 127277568

約数和(自身を除く): 62748543

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 43, 51, 55, 75, 85, 107, 129, 165, 187, 215, 255, 275, 321, 425, 473, 535, 561, 645, 731, 825, 935, 1075, 1177, 1275, 1419, 1605, 1819, 2193, 2365, 2675, 2805, 3225, 3531, 3655, 4601, 4675, 5457, 5885, 7095, 8025, 8041, 9095, 10965, 11825, 13803, 14025, 17655, 18275, 20009, 23005, 24123, 27285, 29425, 35475, 40205, 45475, 50611, 54825, 60027, 69015, 78217, 88275, 100045, 115025, 120615, 136425, 151833, 201025, 234651, 253055, 300135, 345075, 391085, 500225, 603075, 759165, 860387, 1173255, 1265275, 1500675, 1955425, 2581161, 3795825, 4301935, 5866275, 12905805, 21509675, 64529025]

約数ペア:

[(1, 64529025), (3, 21509675), (5, 12905805), (11, 5866275), (15, 4301935), (17, 3795825), (25, 2581161), (33, 1955425), (43, 1500675), (51, 1265275), (55, 1173255), (75, 860387), (85, 759165), (107, 603075), (129, 500225), (165, 391085), (187, 345075), (215, 300135), (255, 253055), (275, 234651), (321, 201025), (425, 151833), (473, 136425), (535, 120615), (561, 115025), (645, 100045), (731, 88275), (825, 78217), (935, 69015), (1075, 60027), (1177, 54825), (1275, 50611), (1419, 45475), (1605, 40205), (1819, 35475), (2193, 29425), (2365, 27285), (2675, 24123), (2805, 23005), (3225, 20009), (3531, 18275), (3655, 17655), (4601, 14025), (4675, 13803), (5457, 11825), (5885, 10965), (7095, 9095), (8025, 8041)]