3902775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3061}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 6834384

約数和(自身を除く): 2931609

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 3061, 9183, 15305, 45915, 52037, 76525, 156111, 229575, 260185, 780555, 1300925, 3902775]

約数ペア:

[(1, 3902775), (3, 1300925), (5, 780555), (15, 260185), (17, 229575), (25, 156111), (51, 76525), (75, 52037), (85, 45915), (255, 15305), (425, 9183), (1275, 3061)]