54338715

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23677}}^1$

素因数の和:23708

約数の個数: 32

約数和(自身を含む): 102288960

約数和(自身を除く): 47950245

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 23677, 71031, 118385, 213093, 355155, 402509, 639279, 1065465, 1207527, 2012545, 3196395, 3622581, 6037635, 10867743, 18112905, 54338715]

約数ペア:

[(1, 54338715), (3, 18112905), (5, 10867743), (9, 6037635), (15, 3622581), (17, 3196395), (27, 2012545), (45, 1207527), (51, 1065465), (85, 639279), (135, 402509), (153, 355155), (255, 213093), (459, 118385), (765, 71031), (2295, 23677)]