24669025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 31942400

約数和(自身を除く): 7273375

約数列:

[1, 5, 25, 31, 139, 155, 229, 695, 775, 1145, 3475, 4309, 5725, 7099, 21545, 31831, 35495, 107725, 159155, 177475, 795775, 986761, 4933805, 24669025]

約数ペア:

[(1, 24669025), (5, 4933805), (25, 986761), (31, 795775), (139, 177475), (155, 159155), (229, 107725), (695, 35495), (775, 31831), (1145, 21545), (3475, 7099), (4309, 5725)]