27125745

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6673}}^1$

素因数の和:6952

約数の個数: 16

約数和(自身を含む): 43567872

約数和(自身を除く): 16442127

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 6673, 20019, 33365, 100095, 1808383, 5425149, 9041915, 27125745]

約数ペア:

[(1, 27125745), (3, 9041915), (5, 5425149), (15, 1808383), (271, 100095), (813, 33365), (1355, 20019), (4065, 6673)]