200583925

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 254358720

約数和(自身を除く): 53774795

約数列:

[1, 5, 25, 73, 131, 365, 655, 839, 1825, 3275, 4195, 9563, 20975, 47815, 61247, 109909, 239075, 306235, 549545, 1531175, 2747725, 8023357, 40116785, 200583925]

約数ペア:

[(1, 200583925), (5, 40116785), (25, 8023357), (73, 2747725), (131, 1531175), (365, 549545), (655, 306235), (839, 239075), (1825, 109909), (3275, 61247), (4195, 47815), (9563, 20975)]