67919235

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 113762880

約数和(自身を除く): 45843645

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 555, 795, 1961, 2309, 5883, 6927, 9805, 11545, 29415, 34635, 85433, 122377, 256299, 367131, 427165, 611885, 1281495, 1835655, 4527949, 13583847, 22639745, 67919235]

約数ペア:

[(1, 67919235), (3, 22639745), (5, 13583847), (15, 4527949), (37, 1835655), (53, 1281495), (111, 611885), (159, 427165), (185, 367131), (265, 256299), (555, 122377), (795, 85433), (1961, 34635), (2309, 29415), (5883, 11545), (6927, 9805)]