152828385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{1021}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 259604352

約数和(自身を除く): 106775967

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 587, 1021, 1761, 2935, 3063, 5105, 8805, 9979, 15315, 17357, 29937, 49895, 52071, 86785, 149685, 260355, 599327, 1797981, 2996635, 8989905, 10188559, 30565677, 50942795, 152828385]

約数ペア:

[(1, 152828385), (3, 50942795), (5, 30565677), (15, 10188559), (17, 8989905), (51, 2996635), (85, 1797981), (255, 599327), (587, 260355), (1021, 149685), (1761, 86785), (2935, 52071), (3063, 49895), (5105, 29937), (8805, 17357), (9979, 15315)]