5200130075

素因数分解:

$5^2\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{20479}}^1$

素因数の和:21947

約数の個数: 24

約数和(自身を含む): 7374766080

約数和(自身を除く): 2174636005

約数列:

[1, 5, 7, 25, 35, 175, 1451, 7255, 10157, 20479, 36275, 50785, 102395, 143353, 253925, 511975, 716765, 3583825, 29715029, 148575145, 208005203, 742875725, 1040026015, 5200130075]

約数ペア:

[(1, 5200130075), (5, 1040026015), (7, 742875725), (25, 208005203), (35, 148575145), (175, 29715029), (1451, 3583825), (7255, 716765), (10157, 511975), (20479, 253925), (36275, 143353), (50785, 102395)]