12454015

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 17948160

約数和(自身を除く): 5494145

約数列:

[1, 5, 7, 35, 37, 59, 163, 185, 259, 295, 413, 815, 1141, 1295, 2065, 2183, 5705, 6031, 9617, 10915, 15281, 30155, 42217, 48085, 67319, 76405, 211085, 336595, 355829, 1779145, 2490803, 12454015]

約数ペア:

[(1, 12454015), (5, 2490803), (7, 1779145), (35, 355829), (37, 336595), (59, 211085), (163, 76405), (185, 67319), (259, 48085), (295, 42217), (413, 30155), (815, 15281), (1141, 10915), (1295, 9617), (2065, 6031), (2183, 5705)]