201877885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{4273}}^1$

素因数の和:5148

約数の個数: 16

約数和(自身を含む): 264646080

約数和(自身を除く): 62768195

約数列:

[1, 5, 11, 55, 859, 4273, 4295, 9449, 21365, 47003, 47245, 235015, 3670507, 18352535, 40375577, 201877885]

約数ペア:

[(1, 201877885), (5, 40375577), (11, 18352535), (55, 3670507), (859, 235015), (4273, 47245), (4295, 47003), (9449, 21365)]