66385425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{52067}}^1$

素因数の和:52097

約数の個数: 24

約数和(自身を含む): 116215776

約数和(自身を除く): 49830351

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 52067, 156201, 260335, 781005, 885139, 1301675, 2655417, 3905025, 4425695, 13277085, 22128475, 66385425]

約数ペア:

[(1, 66385425), (3, 22128475), (5, 13277085), (15, 4425695), (17, 3905025), (25, 2655417), (51, 1301675), (75, 885139), (85, 781005), (255, 260335), (425, 156201), (1275, 52067)]