200032945

素因数分解:

$5^1\times 7^2\times {\mathrm{619}}^1\times {\mathrm{1319}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 279892800

約数和(自身を除く): 79859855

約数列:

[1, 5, 7, 35, 49, 245, 619, 1319, 3095, 4333, 6595, 9233, 21665, 30331, 46165, 64631, 151655, 323155, 816461, 4082305, 5715227, 28576135, 40006589, 200032945]

約数ペア:

[(1, 200032945), (5, 40006589), (7, 28576135), (35, 5715227), (49, 4082305), (245, 816461), (619, 323155), (1319, 151655), (3095, 64631), (4333, 46165), (6595, 30331), (9233, 21665)]