137627385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1823}}^1$

素因数の和:2557

約数の個数: 32

約数和(自身を含む): 252149760

約数和(自身を除く): 114522375

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 719, 1823, 2157, 3595, 5033, 5469, 9115, 10785, 12761, 15099, 25165, 27345, 38283, 63805, 75495, 191415, 1310737, 3932211, 6553685, 9175159, 19661055, 27525477, 45875795, 137627385]

約数ペア:

[(1, 137627385), (3, 45875795), (5, 27525477), (7, 19661055), (15, 9175159), (21, 6553685), (35, 3932211), (105, 1310737), (719, 191415), (1823, 75495), (2157, 63805), (3595, 38283), (5033, 27345), (5469, 25165), (9115, 15099), (10785, 12761)]