31114855

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1051}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 38780928

約数和(自身を除く): 7666073

約数列:

[1, 5, 31, 155, 191, 955, 1051, 5255, 5921, 29605, 32581, 162905, 200741, 1003705, 6222971, 31114855]

約数ペア:

[(1, 31114855), (5, 6222971), (31, 1003705), (155, 200741), (191, 162905), (955, 32581), (1051, 29605), (5255, 5921)]