13358250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{1979}}^1$

素因数の和:2005

約数の個数: 64

約数和(自身を含む): 37065600

約数和(自身を除く): 23707350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 1979, 2250, 3375, 3958, 5937, 6750, 9895, 11874, 17811, 19790, 29685, 35622, 49475, 53433, 59370, 89055, 98950, 106866, 148425, 178110, 247375, 267165, 296850, 445275, 494750, 534330, 742125, 890550, 1335825, 1484250, 2226375, 2671650, 4452750, 6679125, 13358250]

約数ペア:

[(1, 13358250), (2, 6679125), (3, 4452750), (5, 2671650), (6, 2226375), (9, 1484250), (10, 1335825), (15, 890550), (18, 742125), (25, 534330), (27, 494750), (30, 445275), (45, 296850), (50, 267165), (54, 247375), (75, 178110), (90, 148425), (125, 106866), (135, 98950), (150, 89055), (225, 59370), (250, 53433), (270, 49475), (375, 35622), (450, 29685), (675, 19790), (750, 17811), (1125, 11874), (1350, 9895), (1979, 6750), (2250, 5937), (3375, 3958)]