201006625

素因数分解:

$5^3\times {\mathrm{223}}^1\times {\mathrm{7211}}^1$

素因数の和:7449

約数の個数: 16

約数和(自身を含む): 252016128

約数和(自身を除く): 51009503

約数列:

[1, 5, 25, 125, 223, 1115, 5575, 7211, 27875, 36055, 180275, 901375, 1608053, 8040265, 40201325, 201006625]

約数ペア:

[(1, 201006625), (5, 40201325), (25, 8040265), (125, 1608053), (223, 901375), (1115, 180275), (5575, 36055), (7211, 27875)]