545550825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{427883}}^1$

素因数の和:427913

約数の個数: 24

約数和(自身を含む): 955037088

約数和(自身を除く): 409486263

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 427883, 1283649, 2139415, 6418245, 7274011, 10697075, 21822033, 32091225, 36370055, 109110165, 181850275, 545550825]

約数ペア:

[(1, 545550825), (3, 181850275), (5, 109110165), (15, 36370055), (17, 32091225), (25, 21822033), (51, 10697075), (75, 7274011), (85, 6418245), (255, 2139415), (425, 1283649), (1275, 427883)]