49200255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 94838016

約数和(自身を除く): 45637761

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 2713, 3627, 6045, 8139, 13565, 18135, 24417, 35269, 40695, 84103, 105807, 122085, 176345, 252309, 317421, 420515, 529035, 756927, 1093339, 1261545, 1587105, 3280017, 3784635, 5466695, 9840051, 16400085, 49200255]

約数ペア:

[(1, 49200255), (3, 16400085), (5, 9840051), (9, 5466695), (13, 3784635), (15, 3280017), (31, 1587105), (39, 1261545), (45, 1093339), (65, 756927), (93, 529035), (117, 420515), (155, 317421), (195, 252309), (279, 176345), (403, 122085), (465, 105807), (585, 84103), (1209, 40695), (1395, 35269), (2015, 24417), (2713, 18135), (3627, 13565), (6045, 8139)]