4860765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 10378368

約数和(自身を除く): 5517603

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, 1187, 1365, 3561, 4095, 5935, 8309, 10683, 15431, 17805, 24927, 41545, 46293, 53415, 74781, 77155, 108017, 124635, 138879, 231465, 324051, 373905, 540085, 694395, 972153, 1620255, 4860765]

約数ペア:

[(1, 4860765), (3, 1620255), (5, 972153), (7, 694395), (9, 540085), (13, 373905), (15, 324051), (21, 231465), (35, 138879), (39, 124635), (45, 108017), (63, 77155), (65, 74781), (91, 53415), (105, 46293), (117, 41545), (195, 24927), (273, 17805), (315, 15431), (455, 10683), (585, 8309), (819, 5935), (1187, 4095), (1365, 3561)]