2117029125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4001}}^1$

素因数の和:4119

約数の個数: 64

約数和(自身を含む): 3775838976

約数和(自身を除く): 1658809851

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 83, 85, 125, 249, 255, 375, 415, 425, 1245, 1275, 1411, 2075, 2125, 4001, 4233, 6225, 6375, 7055, 10375, 12003, 20005, 21165, 31125, 35275, 60015, 68017, 100025, 105825, 176375, 204051, 300075, 332083, 340085, 500125, 529125, 996249, 1020255, 1500375, 1660415, 1700425, 4981245, 5101275, 5645411, 8302075, 8502125, 16936233, 24906225, 25506375, 28227055, 41510375, 84681165, 124531125, 141135275, 423405825, 705676375, 2117029125]

約数ペア:

[(1, 2117029125), (3, 705676375), (5, 423405825), (15, 141135275), (17, 124531125), (25, 84681165), (51, 41510375), (75, 28227055), (83, 25506375), (85, 24906225), (125, 16936233), (249, 8502125), (255, 8302075), (375, 5645411), (415, 5101275), (425, 4981245), (1245, 1700425), (1275, 1660415), (1411, 1500375), (2075, 1020255), (2125, 996249), (4001, 529125), (4233, 500125), (6225, 340085), (6375, 332083), (7055, 300075), (10375, 204051), (12003, 176375), (20005, 105825), (21165, 100025), (31125, 68017), (35275, 60015)]