12183465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 24330240

約数和(自身を除く): 12146775

約数列:

[1, 3, 5, 7, 15, 19, 21, 31, 35, 57, 93, 95, 105, 133, 155, 197, 217, 285, 399, 465, 589, 591, 651, 665, 985, 1085, 1379, 1767, 1995, 2945, 2955, 3255, 3743, 4123, 4137, 6107, 6895, 8835, 11229, 12369, 18321, 18715, 20615, 20685, 26201, 30535, 42749, 56145, 61845, 78603, 91605, 116033, 128247, 131005, 213745, 348099, 393015, 580165, 641235, 812231, 1740495, 2436693, 4061155, 12183465]

約数ペア:

[(1, 12183465), (3, 4061155), (5, 2436693), (7, 1740495), (15, 812231), (19, 641235), (21, 580165), (31, 393015), (35, 348099), (57, 213745), (93, 131005), (95, 128247), (105, 116033), (133, 91605), (155, 78603), (197, 61845), (217, 56145), (285, 42749), (399, 30535), (465, 26201), (589, 20685), (591, 20615), (651, 18715), (665, 18321), (985, 12369), (1085, 11229), (1379, 8835), (1767, 6895), (1995, 6107), (2945, 4137), (2955, 4123), (3255, 3743)]