528079195

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3109}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 759536640

約数和(自身を除く): 231457445

約数列:

[1, 5, 7, 23, 35, 115, 161, 211, 805, 1055, 1477, 3109, 4853, 7385, 15545, 21763, 24265, 33971, 71507, 108815, 169855, 357535, 500549, 655999, 2502745, 3279995, 4591993, 15087977, 22959965, 75439885, 105615839, 528079195]

約数ペア:

[(1, 528079195), (5, 105615839), (7, 75439885), (23, 22959965), (35, 15087977), (115, 4591993), (161, 3279995), (211, 2502745), (805, 655999), (1055, 500549), (1477, 357535), (3109, 169855), (4853, 108815), (7385, 71507), (15545, 33971), (21763, 24265)]