5137959.00000000

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 25917840

約数和(自身を除く): 12358215

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 709, 765, 1125, 1275, 2125, 2127, 3545, 3825, 6375, 6381, 10635, 12053, 17725, 19125, 31905, 36159, 53175, 60265, 88625, 108477, 159525, 180795, 265875, 301325, 542385, 797625, 903975, 1506625, 2711925, 4519875, 13559625]

約数ペア:

[(1, 13559625), (3, 4519875), (5, 2711925), (9, 1506625), (15, 903975), (17, 797625), (25, 542385), (45, 301325), (51, 265875), (75, 180795), (85, 159525), (125, 108477), (153, 88625), (225, 60265), (255, 53175), (375, 36159), (425, 31905), (709, 19125), (765, 17725), (1125, 12053), (1275, 10635), (2125, 6381), (2127, 6375), (3545, 3825)]