168687585

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10993}}^1$

素因数の和:11046

約数の個数: 48

約数和(自身を含む): 329292288

約数和(自身を除く): 160604703

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 5115, 10993, 15345, 32979, 54965, 98937, 120923, 164895, 340783, 362769, 494685, 604615, 1022349, 1088307, 1703915, 1813845, 3067047, 3748613, 5111745, 5441535, 11245839, 15335235, 18743065, 33737517, 56229195, 168687585]

約数ペア:

[(1, 168687585), (3, 56229195), (5, 33737517), (9, 18743065), (11, 15335235), (15, 11245839), (31, 5441535), (33, 5111745), (45, 3748613), (55, 3067047), (93, 1813845), (99, 1703915), (155, 1088307), (165, 1022349), (279, 604615), (341, 494685), (465, 362769), (495, 340783), (1023, 164895), (1395, 120923), (1705, 98937), (3069, 54965), (5115, 32979), (10993, 15345)]