67208565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{587}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 114307200

約数和(自身を除く): 47098635

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 449, 587, 1347, 1761, 2245, 2935, 6735, 7633, 8805, 9979, 22899, 29937, 38165, 49895, 114495, 149685, 263563, 790689, 1317815, 3953445, 4480571, 13441713, 22402855, 67208565]

約数ペア:

[(1, 67208565), (3, 22402855), (5, 13441713), (15, 4480571), (17, 3953445), (51, 1317815), (85, 790689), (255, 263563), (449, 149685), (587, 114495), (1347, 49895), (1761, 38165), (2245, 29937), (2935, 22899), (6735, 9979), (7633, 8805)]