12617055

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 24261120

約数和(自身を除く): 11644065

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 165, 213, 355, 359, 495, 639, 781, 1065, 1077, 1795, 2343, 3195, 3231, 3905, 3949, 5385, 7029, 11715, 11847, 16155, 19745, 25489, 35145, 35541, 59235, 76467, 127445, 177705, 229401, 280379, 382335, 841137, 1147005, 1401895, 2523411, 4205685, 12617055]

約数ペア:

[(1, 12617055), (3, 4205685), (5, 2523411), (9, 1401895), (11, 1147005), (15, 841137), (33, 382335), (45, 280379), (55, 229401), (71, 177705), (99, 127445), (165, 76467), (213, 59235), (355, 35541), (359, 35145), (495, 25489), (639, 19745), (781, 16155), (1065, 11847), (1077, 11715), (1795, 7029), (2343, 5385), (3195, 3949), (3231, 3905)]