4728975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3739

約数の個数: 24

約数和(自身を含む): 8280720

約数和(自身を除く): 3551745

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 3709, 11127, 18545, 55635, 63053, 92725, 189159, 278175, 315265, 945795, 1576325, 4728975]

約数ペア:

[(1, 4728975), (3, 1576325), (5, 945795), (15, 315265), (17, 278175), (25, 189159), (51, 92725), (75, 63053), (85, 55635), (255, 18545), (425, 11127), (1275, 3709)]