55349025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43411}}^1$

素因数の和:43441

約数の個数: 24

約数和(自身を含む): 96895584

約数和(自身を除く): 41546559

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 43411, 130233, 217055, 651165, 737987, 1085275, 2213961, 3255825, 3689935, 11069805, 18449675, 55349025]

約数ペア:

[(1, 55349025), (3, 18449675), (5, 11069805), (15, 3689935), (17, 3255825), (25, 2213961), (51, 1085275), (75, 737987), (85, 651165), (255, 217055), (425, 130233), (1275, 43411)]