5085133025

素因数分解:

$5^2\times 7^2\times {\mathrm{4151129}}^1$

素因数の和:4151153

約数の個数: 18

約数和(自身を含む): 7335046710

約数和(自身を除く): 2249913685

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 4151129, 20755645, 29057903, 103778225, 145289515, 203405321, 726447575, 1017026605, 5085133025]

約数ペア:

[(1, 5085133025), (5, 1017026605), (7, 726447575), (25, 203405321), (35, 145289515), (49, 103778225), (175, 29057903), (245, 20755645), (1225, 4151129)]