27171025

素因数分解:

$5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 38816960

約数和(自身を除く): 11645935

約数列:

[1, 5, 7, 25, 35, 139, 175, 695, 973, 1117, 3475, 4865, 5585, 7819, 24325, 27925, 39095, 155263, 195475, 776315, 1086841, 3881575, 5434205, 27171025]

約数ペア:

[(1, 27171025), (5, 5434205), (7, 3881575), (25, 1086841), (35, 776315), (139, 195475), (175, 155263), (695, 39095), (973, 27925), (1117, 24325), (3475, 7819), (4865, 5585)]