2818608025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{1291}}^1\times {\mathrm{3797}}^1$

素因数の和:5121

約数の個数: 24

約数和(自身を含む): 3650819904

約数和(自身を除く): 832211879

約数列:

[1, 5, 23, 25, 115, 575, 1291, 3797, 6455, 18985, 29693, 32275, 87331, 94925, 148465, 436655, 742325, 2183275, 4901927, 24509635, 112744321, 122548175, 563721605, 2818608025]

約数ペア:

[(1, 2818608025), (5, 563721605), (23, 122548175), (25, 112744321), (115, 24509635), (575, 4901927), (1291, 2183275), (3797, 742325), (6455, 436655), (18985, 148465), (29693, 94925), (32275, 87331)]