73017975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{57269}}^1$

素因数の和:57299

約数の個数: 24

約数和(自身を含む): 127826640

約数和(自身を除く): 54808665

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 57269, 171807, 286345, 859035, 973573, 1431725, 2920719, 4295175, 4867865, 14603595, 24339325, 73017975]

約数ペア:

[(1, 73017975), (3, 24339325), (5, 14603595), (15, 4867865), (17, 4295175), (25, 2920719), (51, 1431725), (75, 973573), (85, 859035), (255, 286345), (425, 171807), (1275, 57269)]