15675020925

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{761}}^1\times {\mathrm{1423}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 26102876928

約数和(自身を除く): 10427856003

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 761, 965, 1423, 2283, 2895, 3805, 4269, 4825, 7115, 11415, 14475, 19025, 21345, 35575, 57075, 106725, 146873, 274639, 440619, 734365, 823917, 1082903, 1373195, 2203095, 3248709, 3671825, 4119585, 5414515, 6865975, 11015475, 16243545, 20597925, 27072575, 81217725, 209000279, 627000837, 1045001395, 3135004185, 5225006975, 15675020925]

約数ペア:

[(1, 15675020925), (3, 5225006975), (5, 3135004185), (15, 1045001395), (25, 627000837), (75, 209000279), (193, 81217725), (579, 27072575), (761, 20597925), (965, 16243545), (1423, 11015475), (2283, 6865975), (2895, 5414515), (3805, 4119585), (4269, 3671825), (4825, 3248709), (7115, 2203095), (11415, 1373195), (14475, 1082903), (19025, 823917), (21345, 734365), (35575, 440619), (57075, 274639), (106725, 146873)]