2775713025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1609109}}^1$

素因数の和:1609145

約数の個数: 24

約数和(自身を含む): 4788711360

約数和(自身を除く): 2012998335

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 1609109, 4827327, 8045545, 24136635, 37009507, 40227725, 111028521, 120683175, 185047535, 555142605, 925237675, 2775713025]

約数ペア:

[(1, 2775713025), (3, 925237675), (5, 555142605), (15, 185047535), (23, 120683175), (25, 111028521), (69, 40227725), (75, 37009507), (115, 24136635), (345, 8045545), (575, 4827327), (1725, 1609109)]