7138001475

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{320449}}^1$

素因数の和:320482

約数の個数: 60

約数和(自身を含む): 14424095400

約数和(自身を除く): 7286093925

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 405, 495, 675, 825, 891, 1485, 2025, 2475, 4455, 7425, 22275, 320449, 961347, 1602245, 2884041, 3524939, 4806735, 8011225, 8652123, 10574817, 14420205, 17624695, 24033675, 25956369, 31724451, 43260615, 52874085, 72101025, 88123475, 95173353, 129781845, 158622255, 216303075, 264370425, 285520059, 475866765, 648909225, 793111275, 1427600295, 2379333825, 7138001475]

約数ペア:

[(1, 7138001475), (3, 2379333825), (5, 1427600295), (9, 793111275), (11, 648909225), (15, 475866765), (25, 285520059), (27, 264370425), (33, 216303075), (45, 158622255), (55, 129781845), (75, 95173353), (81, 88123475), (99, 72101025), (135, 52874085), (165, 43260615), (225, 31724451), (275, 25956369), (297, 24033675), (405, 17624695), (495, 14420205), (675, 10574817), (825, 8652123), (891, 8011225), (1485, 4806735), (2025, 3524939), (2475, 2884041), (4455, 1602245), (7425, 961347), (22275, 320449)]