200903575

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{96821}}^1$

素因数の和:96914

約数の個数: 12

約数和(自身を含む): 252124488

約数和(自身を除く): 51220913

約数列:

[1, 5, 25, 83, 415, 2075, 96821, 484105, 2420525, 8036143, 40180715, 200903575]

約数ペア:

[(1, 200903575), (5, 40180715), (25, 8036143), (83, 2420525), (415, 484105), (2075, 96821)]