5506725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 11035008

約数和(自身を除く): 5528283

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 617, 1275, 1785, 1851, 2975, 3085, 4319, 8925, 9255, 10489, 12957, 15425, 21595, 31467, 46275, 52445, 64785, 73423, 107975, 157335, 220269, 262225, 323925, 367115, 786675, 1101345, 1835575, 5506725]

約数ペア:

[(1, 5506725), (3, 1835575), (5, 1101345), (7, 786675), (15, 367115), (17, 323925), (21, 262225), (25, 220269), (35, 157335), (51, 107975), (75, 73423), (85, 64785), (105, 52445), (119, 46275), (175, 31467), (255, 21595), (357, 15425), (425, 12957), (525, 10489), (595, 9255), (617, 8925), (1275, 4319), (1785, 3085), (1851, 2975)]