11499675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 21212928

約数和(自身を除く): 9713253

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 263, 265, 275, 583, 789, 795, 825, 1315, 1325, 1749, 2893, 2915, 3945, 3975, 6575, 8679, 8745, 13939, 14465, 14575, 19725, 41817, 43395, 43725, 69695, 72325, 153329, 209085, 216975, 348475, 459987, 766645, 1045425, 2299935, 3833225, 11499675]

約数ペア:

[(1, 11499675), (3, 3833225), (5, 2299935), (11, 1045425), (15, 766645), (25, 459987), (33, 348475), (53, 216975), (55, 209085), (75, 153329), (159, 72325), (165, 69695), (263, 43725), (265, 43395), (275, 41817), (583, 19725), (789, 14575), (795, 14465), (825, 13939), (1315, 8745), (1325, 8679), (1749, 6575), (2893, 3975), (2915, 3945)]