389308889145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1\times {\mathrm{24337}}^1$

素因数の和:25870

約数の個数: 64

約数和(自身を含む): 690168047616

約数和(自身を除く): 300859158471

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 335, 737, 1005, 1447, 2211, 3685, 4341, 7235, 11055, 15917, 21705, 24337, 47751, 73011, 79585, 96949, 121685, 238755, 267707, 290847, 365055, 484745, 803121, 1066439, 1338535, 1454235, 1630579, 3199317, 4015605, 4891737, 5332195, 8152895, 15996585, 17936369, 24458685, 35215639, 53809107, 89681845, 105646917, 176078195, 269045535, 387372029, 528234585, 1162116087, 1936860145, 2359447813, 5810580435, 7078343439, 11797239065, 25953925943, 35391717195, 77861777829, 129769629715, 389308889145]

約数ペア:

[(1, 389308889145), (3, 129769629715), (5, 77861777829), (11, 35391717195), (15, 25953925943), (33, 11797239065), (55, 7078343439), (67, 5810580435), (165, 2359447813), (201, 1936860145), (335, 1162116087), (737, 528234585), (1005, 387372029), (1447, 269045535), (2211, 176078195), (3685, 105646917), (4341, 89681845), (7235, 53809107), (11055, 35215639), (15917, 24458685), (21705, 17936369), (24337, 15996585), (47751, 8152895), (73011, 5332195), (79585, 4891737), (96949, 4015605), (121685, 3199317), (238755, 1630579), (267707, 1454235), (290847, 1338535), (365055, 1066439), (484745, 803121)]