15672941543

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 19523911680

約数和(自身を除く): 3850970137

約数列:

[1, 7, 23, 59, 83, 103, 161, 193, 413, 581, 721, 1351, 1357, 1909, 2369, 4439, 4897, 6077, 8549, 9499, 11387, 13363, 16019, 16583, 19879, 31073, 34279, 42539, 59843, 79709, 112133, 112631, 139153, 139771, 196627, 261901, 368437, 457217, 504391, 788417, 945121, 978397, 1172861, 1376389, 1649957, 1833307, 2579059, 3200519, 3530737, 6615847, 8210027, 11549699, 11600993, 21737783, 26975803, 37949011, 81206951, 97347463, 152164481, 188830621, 265643077, 681432241, 2238991649, 15672941543]

約数ペア:

[(1, 15672941543), (7, 2238991649), (23, 681432241), (59, 265643077), (83, 188830621), (103, 152164481), (161, 97347463), (193, 81206951), (413, 37949011), (581, 26975803), (721, 21737783), (1351, 11600993), (1357, 11549699), (1909, 8210027), (2369, 6615847), (4439, 3530737), (4897, 3200519), (6077, 2579059), (8549, 1833307), (9499, 1649957), (11387, 1376389), (13363, 1172861), (16019, 978397), (16583, 945121), (19879, 788417), (31073, 504391), (34279, 457217), (42539, 368437), (59843, 261901), (79709, 196627), (112133, 139771), (112631, 139153)]