2022149875

素因数分解:

$5^3\times {\mathrm{1451}}^1\times {\mathrm{11149}}^1$

素因数の和:12615

約数の個数: 16

約数和(自身を含む): 2525608800

約数和(自身を除く): 503458925

約数列:

[1, 5, 25, 125, 1451, 7255, 11149, 36275, 55745, 181375, 278725, 1393625, 16177199, 80885995, 404429975, 2022149875]

約数ペア:

[(1, 2022149875), (5, 404429975), (25, 80885995), (125, 16177199), (1451, 1393625), (7255, 278725), (11149, 181375), (36275, 55745)]