23270345

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4999}}^1$

素因数の和:5037

約数の個数: 24

約数和(自身を含む): 34200000

約数和(自身を除く): 10929655

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 4999, 24995, 34993, 94981, 174965, 244951, 474905, 664867, 1224755, 3324335, 4654069, 23270345]

約数ペア:

[(1, 23270345), (5, 4654069), (7, 3324335), (19, 1224755), (35, 664867), (49, 474905), (95, 244951), (133, 174965), (245, 94981), (665, 34993), (931, 24995), (4655, 4999)]