751428145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{162823}}^1$

素因数の和:162912

約数の個数: 16

約数和(自身を含む): 984759552

約数和(自身を除く): 233331407

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 162823, 814115, 2116699, 10583495, 11560433, 57802165, 150285629, 751428145]

約数ペア:

[(1, 751428145), (5, 150285629), (13, 57802165), (65, 11560433), (71, 10583495), (355, 2116699), (923, 814115), (4615, 162823)]