27142550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{18719}}^1$

素因数の和:18760

約数の個数: 24

約数和(自身を含む): 52228800

約数和(自身を除く): 25086250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 18719, 37438, 93595, 187190, 467975, 542851, 935950, 1085702, 2714255, 5428510, 13571275, 27142550]

約数ペア:

[(1, 27142550), (2, 13571275), (5, 5428510), (10, 2714255), (25, 1085702), (29, 935950), (50, 542851), (58, 467975), (145, 187190), (290, 93595), (725, 37438), (1450, 18719)]