11304975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 20784384

約数和(自身を除く): 9479409

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 71, 75, 165, 193, 213, 275, 355, 579, 781, 825, 965, 1065, 1775, 2123, 2343, 2895, 3905, 4825, 5325, 6369, 10615, 11715, 13703, 14475, 19525, 31845, 41109, 53075, 58575, 68515, 150733, 159225, 205545, 342575, 452199, 753665, 1027725, 2260995, 3768325, 11304975]

約数ペア:

[(1, 11304975), (3, 3768325), (5, 2260995), (11, 1027725), (15, 753665), (25, 452199), (33, 342575), (55, 205545), (71, 159225), (75, 150733), (165, 68515), (193, 58575), (213, 53075), (275, 41109), (355, 31845), (579, 19525), (781, 14475), (825, 13703), (965, 11715), (1065, 10615), (1775, 6369), (2123, 5325), (2343, 4825), (2895, 3905)]