47448765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11587}}^1$

素因数の和:11618

約数の個数: 48

約数和(自身を含む): 101232768

約数和(自身を除く): 53784003

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 11587, 34761, 57935, 81109, 104283, 150631, 173805, 243327, 405545, 451893, 521415, 729981, 753155, 1054417, 1216635, 1355679, 2259465, 3163251, 3649905, 5272085, 6778395, 9489753, 15816255, 47448765]

約数ペア:

[(1, 47448765), (3, 15816255), (5, 9489753), (7, 6778395), (9, 5272085), (13, 3649905), (15, 3163251), (21, 2259465), (35, 1355679), (39, 1216635), (45, 1054417), (63, 753155), (65, 729981), (91, 521415), (105, 451893), (117, 405545), (195, 243327), (273, 173805), (315, 150631), (455, 104283), (585, 81109), (819, 57935), (1365, 34761), (4095, 11587)]