8764745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 12147840

約数和(自身を除く): 3383095

約数列:

[1, 5, 11, 37, 55, 59, 73, 185, 295, 365, 407, 649, 803, 2035, 2183, 2701, 3245, 4015, 4307, 10915, 13505, 21535, 24013, 29711, 47377, 120065, 148555, 159359, 236885, 796795, 1752949, 8764745]

約数ペア:

[(1, 8764745), (5, 1752949), (11, 796795), (37, 236885), (55, 159359), (59, 148555), (73, 120065), (185, 47377), (295, 29711), (365, 24013), (407, 21535), (649, 13505), (803, 10915), (2035, 4307), (2183, 4015), (2701, 3245)]