25066445

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2741}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 31587840

約数和(自身を除く): 6521395

約数列:

[1, 5, 31, 59, 155, 295, 1829, 2741, 9145, 13705, 84971, 161719, 424855, 808595, 5013289, 25066445]

約数ペア:

[(1, 25066445), (5, 5013289), (31, 808595), (59, 424855), (155, 161719), (295, 84971), (1829, 13705), (2741, 9145)]