6251811555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 11011852800

約数和(自身を除く): 4760041245

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 257, 379, 389, 771, 1137, 1167, 1285, 1895, 1945, 2827, 3855, 4169, 4279, 5685, 5835, 8481, 12507, 12837, 14135, 20845, 21395, 42405, 62535, 64185, 97403, 99973, 147431, 292209, 299919, 442293, 487015, 499865, 737155, 1071433, 1099703, 1461045, 1499595, 1621741, 2211465, 3214299, 3299109, 4865223, 5357165, 5498515, 8108705, 16071495, 16495545, 24326115, 37889767, 113669301, 189448835, 416787437, 568346505, 1250362311, 2083937185, 6251811555]

約数ペア:

[(1, 6251811555), (3, 2083937185), (5, 1250362311), (11, 568346505), (15, 416787437), (33, 189448835), (55, 113669301), (165, 37889767), (257, 24326115), (379, 16495545), (389, 16071495), (771, 8108705), (1137, 5498515), (1167, 5357165), (1285, 4865223), (1895, 3299109), (1945, 3214299), (2827, 2211465), (3855, 1621741), (4169, 1499595), (4279, 1461045), (5685, 1099703), (5835, 1071433), (8481, 737155), (12507, 499865), (12837, 487015), (14135, 442293), (20845, 299919), (21395, 292209), (42405, 147431), (62535, 99973), (64185, 97403)]