2016354825

素因数分解:

$3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{54979}}^1$

素因数の和:55158

約数の個数: 36

約数和(自身を含む): 3633738160

約数和(自身を除く): 1617383335

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 163, 225, 489, 815, 1467, 2445, 4075, 7335, 12225, 36675, 54979, 164937, 274895, 494811, 824685, 1374475, 2474055, 4123425, 8961577, 12370275, 26884731, 44807885, 80654193, 134423655, 224039425, 403270965, 672118275, 2016354825]

約数ペア:

[(1, 2016354825), (3, 672118275), (5, 403270965), (9, 224039425), (15, 134423655), (25, 80654193), (45, 44807885), (75, 26884731), (163, 12370275), (225, 8961577), (489, 4123425), (815, 2474055), (1467, 1374475), (2445, 824685), (4075, 494811), (7335, 274895), (12225, 164937), (36675, 54979)]