201182155

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{1129}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 244242720

約数和(自身を除く): 43060565

約数列:

[1, 5, 157, 227, 785, 1129, 1135, 5645, 35639, 177253, 178195, 256283, 886265, 1281415, 40236431, 201182155]

約数ペア:

[(1, 201182155), (5, 40236431), (157, 1281415), (227, 886265), (785, 256283), (1129, 178195), (1135, 177253), (5645, 35639)]