200948995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{75403}}^1$

素因数の和:75462

約数の個数: 16

約数和(自身を含む): 266025312

約数和(自身を除く): 65076317

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 75403, 377015, 980239, 3091523, 4901195, 15457615, 40189799, 200948995]

約数ペア:

[(1, 200948995), (5, 40189799), (13, 15457615), (41, 4901195), (65, 3091523), (205, 980239), (533, 377015), (2665, 75403)]