201872725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8563}}^1$

素因数の和:8637

約数の個数: 24

約数和(自身を含む): 267607872

約数和(自身を除く): 65735147

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 4715, 8563, 23575, 42815, 196949, 214075, 351083, 984745, 1755415, 4923725, 8074909, 8777075, 40374545, 201872725]

約数ペア:

[(1, 201872725), (5, 40374545), (23, 8777075), (25, 8074909), (41, 4923725), (115, 1755415), (205, 984745), (575, 351083), (943, 214075), (1025, 196949), (4715, 42815), (8563, 23575)]