4975705

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 7255872

約数和(自身を除く): 2280167

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 883, 1127, 4415, 5635, 6181, 20309, 30905, 43267, 101545, 142163, 216335, 710815, 995141, 4975705]

約数ペア:

[(1, 4975705), (5, 995141), (7, 710815), (23, 216335), (35, 142163), (49, 101545), (115, 43267), (161, 30905), (245, 20309), (805, 6181), (883, 5635), (1127, 4415)]