54025575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{42373}}^1$

素因数の和:42403

約数の個数: 24

約数和(自身を含む): 94578768

約数和(自身を除く): 40553193

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 42373, 127119, 211865, 635595, 720341, 1059325, 2161023, 3177975, 3601705, 10805115, 18008525, 54025575]

約数ペア:

[(1, 54025575), (3, 18008525), (5, 10805115), (15, 3601705), (17, 3177975), (25, 2161023), (51, 1059325), (75, 720341), (85, 635595), (255, 211865), (425, 127119), (1275, 42373)]