611678145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{3793}}^1$

素因数の和:4641

約数の個数: 32

約数和(自身を含む): 1055521152

約数和(自身を除く): 443843007

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 827, 2481, 3793, 4135, 10751, 11379, 12405, 18965, 32253, 49309, 53755, 56895, 147927, 161265, 246545, 739635, 3136811, 9410433, 15684055, 40778543, 47052165, 122335629, 203892715, 611678145]

約数ペア:

[(1, 611678145), (3, 203892715), (5, 122335629), (13, 47052165), (15, 40778543), (39, 15684055), (65, 9410433), (195, 3136811), (827, 739635), (2481, 246545), (3793, 161265), (4135, 147927), (10751, 56895), (11379, 53755), (12405, 49309), (18965, 32253)]