2773878525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{65927}}^1$

素因数の和:65971

約数の個数: 72

約数和(自身を含む): 5738900544

約数和(自身を除く): 2965022019

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 225, 255, 275, 425, 495, 561, 765, 825, 935, 1275, 1683, 2475, 2805, 3825, 4675, 8415, 14025, 42075, 65927, 197781, 329635, 593343, 725197, 988905, 1120759, 1648175, 2175591, 2966715, 3362277, 3625985, 4944525, 5603795, 6526773, 10086831, 10877955, 12328349, 14833575, 16811385, 18129925, 28018975, 32633865, 36985047, 50434155, 54389775, 61641745, 84056925, 110955141, 163169325, 184925235, 252170775, 308208725, 554775705, 924626175, 2773878525]

約数ペア:

[(1, 2773878525), (3, 924626175), (5, 554775705), (9, 308208725), (11, 252170775), (15, 184925235), (17, 163169325), (25, 110955141), (33, 84056925), (45, 61641745), (51, 54389775), (55, 50434155), (75, 36985047), (85, 32633865), (99, 28018975), (153, 18129925), (165, 16811385), (187, 14833575), (225, 12328349), (255, 10877955), (275, 10086831), (425, 6526773), (495, 5603795), (561, 4944525), (765, 3625985), (825, 3362277), (935, 2966715), (1275, 2175591), (1683, 1648175), (2475, 1120759), (2805, 988905), (3825, 725197), (4675, 593343), (8415, 329635), (14025, 197781), (42075, 65927)]