234996895

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{30941}}^1$

素因数の和:30991

約数の個数: 24

約数和(自身を含む): 338629248

約数和(自身を除く): 103632353

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 7595, 30941, 154705, 216587, 959171, 1082935, 1516109, 4795855, 6714197, 7580545, 33570985, 46999379, 234996895]

約数ペア:

[(1, 234996895), (5, 46999379), (7, 33570985), (31, 7580545), (35, 6714197), (49, 4795855), (155, 1516109), (217, 1082935), (245, 959171), (1085, 216587), (1519, 154705), (7595, 30941)]