27168250

素因数分解:

$2^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 51377040

約数和(自身を除く): 24208790

約数列:

[1, 2, 5, 10, 25, 50, 109, 125, 218, 250, 545, 997, 1090, 1994, 2725, 4985, 5450, 9970, 13625, 24925, 27250, 49850, 108673, 124625, 217346, 249250, 543365, 1086730, 2716825, 5433650, 13584125, 27168250]

約数ペア:

[(1, 27168250), (2, 13584125), (5, 5433650), (10, 2716825), (25, 1086730), (50, 543365), (109, 249250), (125, 217346), (218, 124625), (250, 108673), (545, 49850), (997, 27250), (1090, 24925), (1994, 13625), (2725, 9970), (4985, 5450)]