768032925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1549}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 1388452800

約数和(自身を除く): 620419875

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 601, 825, 1549, 1803, 3005, 4647, 6611, 7745, 9015, 15025, 17039, 19833, 23235, 33055, 38725, 45075, 51117, 85195, 99165, 116175, 165275, 255585, 425975, 495825, 930949, 1277925, 2792847, 4654745, 10240439, 13964235, 23273725, 30721317, 51202195, 69821175, 153606585, 256010975, 768032925]

約数ペア:

[(1, 768032925), (3, 256010975), (5, 153606585), (11, 69821175), (15, 51202195), (25, 30721317), (33, 23273725), (55, 13964235), (75, 10240439), (165, 4654745), (275, 2792847), (601, 1277925), (825, 930949), (1549, 495825), (1803, 425975), (3005, 255585), (4647, 165275), (6611, 116175), (7745, 99165), (9015, 85195), (15025, 51117), (17039, 45075), (19833, 38725), (23235, 33055)]