52396225

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4217}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 75316608

約数和(自身を除く): 22920383

約数列:

[1, 5, 7, 25, 35, 71, 175, 355, 497, 1775, 2485, 4217, 12425, 21085, 29519, 105425, 147595, 299407, 737975, 1497035, 2095849, 7485175, 10479245, 52396225]

約数ペア:

[(1, 52396225), (5, 10479245), (7, 7485175), (25, 2095849), (35, 1497035), (71, 737975), (175, 299407), (355, 147595), (497, 105425), (1775, 29519), (2485, 21085), (4217, 12425)]