1330207365

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 2282176512

約数和(自身を除く): 951969147

約数列:

[1, 3, 5, 15, 31, 43, 71, 93, 129, 155, 213, 215, 355, 465, 645, 937, 1065, 1333, 2201, 2811, 3053, 3999, 4685, 6603, 6665, 9159, 11005, 14055, 15265, 19995, 29047, 33015, 40291, 45795, 66527, 87141, 94643, 120873, 145235, 199581, 201455, 283929, 332635, 435705, 473215, 604365, 997905, 1249021, 1419645, 2062337, 2860661, 3747063, 6187011, 6245105, 8581983, 10311685, 14303305, 18735315, 30935055, 42909915, 88680491, 266041473, 443402455, 1330207365]

約数ペア:

[(1, 1330207365), (3, 443402455), (5, 266041473), (15, 88680491), (31, 42909915), (43, 30935055), (71, 18735315), (93, 14303305), (129, 10311685), (155, 8581983), (213, 6245105), (215, 6187011), (355, 3747063), (465, 2860661), (645, 2062337), (937, 1419645), (1065, 1249021), (1333, 997905), (2201, 604365), (2811, 473215), (3053, 435705), (3999, 332635), (4685, 283929), (6603, 201455), (6665, 199581), (9159, 145235), (11005, 120873), (14055, 94643), (15265, 87141), (19995, 66527), (29047, 45795), (33015, 40291)]