4519875

素因数分解:

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

素因数の和:744

約数の個数: 32

約数和(自身を含む): 7974720

約数和(自身を除く): 3454845

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 709, 1275, 2125, 2127, 3545, 6375, 10635, 12053, 17725, 36159, 53175, 60265, 88625, 180795, 265875, 301325, 903975, 1506625, 4519875]

約数ペア:

[(1, 4519875), (3, 1506625), (5, 903975), (15, 301325), (17, 265875), (25, 180795), (51, 88625), (75, 60265), (85, 53175), (125, 36159), (255, 17725), (375, 12053), (425, 10635), (709, 6375), (1275, 3545), (2125, 2127)]