47246025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 83030400

約数和(自身を除く): 35784375

約数列:

[1, 3, 5, 15, 23, 25, 61, 69, 75, 115, 183, 305, 345, 449, 575, 915, 1347, 1403, 1525, 1725, 2245, 4209, 4575, 6735, 7015, 10327, 11225, 21045, 27389, 30981, 33675, 35075, 51635, 82167, 105225, 136945, 154905, 258175, 410835, 629947, 684725, 774525, 1889841, 2054175, 3149735, 9449205, 15748675, 47246025]

約数ペア:

[(1, 47246025), (3, 15748675), (5, 9449205), (15, 3149735), (23, 2054175), (25, 1889841), (61, 774525), (69, 684725), (75, 629947), (115, 410835), (183, 258175), (305, 154905), (345, 136945), (449, 105225), (575, 82167), (915, 51635), (1347, 35075), (1403, 33675), (1525, 30981), (1725, 27389), (2245, 21045), (4209, 11225), (4575, 10327), (6735, 7015)]