17144955

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2741}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 29942640

約数和(自身を除く): 12797685

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 2741, 6255, 8223, 13705, 24669, 41115, 123345, 380999, 1142997, 1904995, 3428991, 5714985, 17144955]

約数ペア:

[(1, 17144955), (3, 5714985), (5, 3428991), (9, 1904995), (15, 1142997), (45, 380999), (139, 123345), (417, 41115), (695, 24669), (1251, 13705), (2085, 8223), (2741, 6255)]