226190745

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 451221120

約数和(自身を除く): 225030375

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 61, 99, 121, 135, 165, 183, 227, 297, 305, 363, 495, 549, 605, 671, 681, 915, 1089, 1135, 1485, 1647, 1815, 2013, 2043, 2497, 2745, 3267, 3355, 3405, 5445, 6039, 6129, 7381, 7491, 8235, 10065, 10215, 12485, 13847, 16335, 18117, 22143, 22473, 27467, 30195, 30645, 36905, 37455, 41541, 66429, 67419, 69235, 82401, 90585, 110715, 112365, 124623, 137335, 152317, 199287, 207705, 247203, 332145, 337095, 373869, 412005, 456951, 623115, 741609, 761585, 996435, 1236015, 1370853, 1675487, 1869345, 2284755, 3708045, 4112559, 5026461, 6854265, 8377435, 15079383, 20562795, 25132305, 45238149, 75396915, 226190745]

約数ペア:

[(1, 226190745), (3, 75396915), (5, 45238149), (9, 25132305), (11, 20562795), (15, 15079383), (27, 8377435), (33, 6854265), (45, 5026461), (55, 4112559), (61, 3708045), (99, 2284755), (121, 1869345), (135, 1675487), (165, 1370853), (183, 1236015), (227, 996435), (297, 761585), (305, 741609), (363, 623115), (495, 456951), (549, 412005), (605, 373869), (671, 337095), (681, 332145), (915, 247203), (1089, 207705), (1135, 199287), (1485, 152317), (1647, 137335), (1815, 124623), (2013, 112365), (2043, 110715), (2497, 90585), (2745, 82401), (3267, 69235), (3355, 67419), (3405, 66429), (5445, 41541), (6039, 37455), (6129, 36905), (7381, 30645), (7491, 30195), (8235, 27467), (10065, 22473), (10215, 22143), (12485, 18117), (13847, 16335)]