47814075

素因数分解:

$3^2\times 5^2\times {\mathrm{212507}}^1$

素因数の和:212523

約数の個数: 18

約数和(自身を含む): 85640724

約数和(自身を除く): 37826649

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 212507, 637521, 1062535, 1912563, 3187605, 5312675, 9562815, 15938025, 47814075]

約数ペア:

[(1, 47814075), (3, 15938025), (5, 9562815), (9, 5312675), (15, 3187605), (25, 1912563), (45, 1062535), (75, 637521), (225, 212507)]