20232345

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{27527}}^1$

素因数の和:27549

約数の個数: 24

約数和(自身を含む): 37658304

約数和(自身を除く): 17425959

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 27527, 82581, 137635, 192689, 412905, 578067, 963445, 1348823, 2890335, 4046469, 6744115, 20232345]

約数ペア:

[(1, 20232345), (3, 6744115), (5, 4046469), (7, 2890335), (15, 1348823), (21, 963445), (35, 578067), (49, 412905), (105, 192689), (147, 137635), (245, 82581), (735, 27527)]