27604250

素因数分解:

$2^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 52200720

約数和(自身を除く): 24596470

約数列:

[1, 2, 5, 10, 25, 50, 109, 125, 218, 250, 545, 1013, 1090, 2026, 2725, 5065, 5450, 10130, 13625, 25325, 27250, 50650, 110417, 126625, 220834, 253250, 552085, 1104170, 2760425, 5520850, 13802125, 27604250]

約数ペア:

[(1, 27604250), (2, 13802125), (5, 5520850), (10, 2760425), (25, 1104170), (50, 552085), (109, 253250), (125, 220834), (218, 126625), (250, 110417), (545, 50650), (1013, 27250), (1090, 25325), (2026, 13625), (2725, 10130), (5065, 5450)]