38144745

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5689}}^1$

素因数の和:5849

約数の個数: 24

約数和(自身を含む): 66573000

約数和(自身を除く): 28428255

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 5689, 6705, 17067, 28445, 51201, 85335, 256005, 847661, 2542983, 4238305, 7628949, 12714915, 38144745]

約数ペア:

[(1, 38144745), (3, 12714915), (5, 7628949), (9, 4238305), (15, 2542983), (45, 847661), (149, 256005), (447, 85335), (745, 51201), (1341, 28445), (2235, 17067), (5689, 6705)]