8230125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 14511744

約数和(自身を除く): 6281619

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 1291, 2125, 3873, 6375, 6455, 19365, 21947, 32275, 65841, 96825, 109735, 161375, 329205, 484125, 548675, 1646025, 2743375, 8230125]

約数ペア:

[(1, 8230125), (3, 2743375), (5, 1646025), (15, 548675), (17, 484125), (25, 329205), (51, 161375), (75, 109735), (85, 96825), (125, 65841), (255, 32275), (375, 21947), (425, 19365), (1275, 6455), (1291, 6375), (2125, 3873)]