38607255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 71660160

約数和(自身を除く): 33052905

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 109, 153, 255, 327, 463, 545, 765, 981, 1389, 1635, 1853, 2315, 4167, 4905, 5559, 6945, 7871, 9265, 16677, 20835, 23613, 27795, 39355, 50467, 70839, 83385, 118065, 151401, 252335, 354195, 454203, 757005, 857939, 2271015, 2573817, 4289695, 7721451, 12869085, 38607255]

約数ペア:

[(1, 38607255), (3, 12869085), (5, 7721451), (9, 4289695), (15, 2573817), (17, 2271015), (45, 857939), (51, 757005), (85, 454203), (109, 354195), (153, 252335), (255, 151401), (327, 118065), (463, 83385), (545, 70839), (765, 50467), (981, 39355), (1389, 27795), (1635, 23613), (1853, 20835), (2315, 16677), (4167, 9265), (4905, 7871), (5559, 6945)]