1330584475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6619}}^1$

素因数の和:6700

約数の個数: 48

約数和(自身を含む): 1950410880

約数和(自身を除く): 619826405

約数列:

[1, 5, 11, 17, 25, 43, 55, 85, 187, 215, 275, 425, 473, 731, 935, 1075, 2365, 3655, 4675, 6619, 8041, 11825, 18275, 33095, 40205, 72809, 112523, 165475, 201025, 284617, 364045, 562615, 1237753, 1423085, 1820225, 2813075, 3130787, 4838489, 6188765, 7115425, 15653935, 24192445, 30943825, 53223379, 78269675, 120962225, 266116895, 1330584475]

約数ペア:

[(1, 1330584475), (5, 266116895), (11, 120962225), (17, 78269675), (25, 53223379), (43, 30943825), (55, 24192445), (85, 15653935), (187, 7115425), (215, 6188765), (275, 4838489), (425, 3130787), (473, 2813075), (731, 1820225), (935, 1423085), (1075, 1237753), (2365, 562615), (3655, 364045), (4675, 284617), (6619, 201025), (8041, 165475), (11825, 112523), (18275, 72809), (33095, 40205)]