47061195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 80590080

約数和(自身を除く): 33528885

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 2707, 3477, 5795, 8121, 13535, 17385, 40605, 51433, 154299, 165127, 257165, 495381, 771495, 825635, 2476905, 3137413, 9412239, 15687065, 47061195]

約数ペア:

[(1, 47061195), (3, 15687065), (5, 9412239), (15, 3137413), (19, 2476905), (57, 825635), (61, 771495), (95, 495381), (183, 257165), (285, 165127), (305, 154299), (915, 51433), (1159, 40605), (2707, 17385), (3477, 13535), (5795, 8121)]