77072025

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{7393}}^1$

素因数の和:7545

約数の個数: 24

約数和(自身を含む): 128359840

約数和(自身を除く): 51287815

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 7393, 10425, 22179, 36965, 110895, 184825, 554475, 1027627, 3082881, 5138135, 15414405, 25690675, 77072025]

約数ペア:

[(1, 77072025), (3, 25690675), (5, 15414405), (15, 5138135), (25, 3082881), (75, 1027627), (139, 554475), (417, 184825), (695, 110895), (2085, 36965), (3475, 22179), (7393, 10425)]