376475115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{1559}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 638876160

約数和(自身を除く): 262401045

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 947, 1559, 2841, 4677, 4735, 7795, 14205, 16099, 23385, 26503, 48297, 79509, 80495, 132515, 241485, 397545, 1476373, 4429119, 7381865, 22145595, 25098341, 75295023, 125491705, 376475115]

約数ペア:

[(1, 376475115), (3, 125491705), (5, 75295023), (15, 25098341), (17, 22145595), (51, 7381865), (85, 4429119), (255, 1476373), (947, 397545), (1559, 241485), (2841, 132515), (4677, 80495), (4735, 79509), (7795, 48297), (14205, 26503), (16099, 23385)]