200625875

素因数分解:

$5^3\times {\mathrm{839}}^1\times {\mathrm{1913}}^1$

素因数の和:2767

約数の個数: 16

約数和(自身を含む): 250810560

約数和(自身を除く): 50184685

約数列:

[1, 5, 25, 125, 839, 1913, 4195, 9565, 20975, 47825, 104875, 239125, 1605007, 8025035, 40125175, 200625875]

約数ペア:

[(1, 200625875), (5, 40125175), (25, 8025035), (125, 1605007), (839, 239125), (1913, 104875), (4195, 47825), (9565, 20975)]