66913425

素因数分解:

$3^3\times 5^2\times {\mathrm{99131}}^1$

素因数の和:99150

約数の個数: 24

約数和(自身を含む): 122923680

約数和(自身を除く): 56010255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 99131, 297393, 495655, 892179, 1486965, 2478275, 2676537, 4460895, 7434825, 13382685, 22304475, 66913425]

約数ペア:

[(1, 66913425), (3, 22304475), (5, 13382685), (9, 7434825), (15, 4460895), (25, 2676537), (27, 2478275), (45, 1486965), (75, 892179), (135, 495655), (225, 297393), (675, 99131)]