201792975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{158269}}^1$

素因数の和:158299

約数の個数: 24

約数和(自身を含む): 353258640

約数和(自身を除く): 151465665

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 158269, 474807, 791345, 2374035, 2690573, 3956725, 8071719, 11870175, 13452865, 40358595, 67264325, 201792975]

約数ペア:

[(1, 201792975), (3, 67264325), (5, 40358595), (15, 13452865), (17, 11870175), (25, 8071719), (51, 3956725), (75, 2690573), (85, 2374035), (255, 791345), (425, 474807), (1275, 158269)]