27421125

素因数分解:

$3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 46230912

約数和(自身を除く): 18809787

約数列:

[1, 3, 5, 15, 25, 75, 83, 125, 249, 375, 415, 881, 1245, 2075, 2643, 4405, 6225, 10375, 13215, 22025, 31125, 66075, 73123, 110125, 219369, 330375, 365615, 1096845, 1828075, 5484225, 9140375, 27421125]

約数ペア:

[(1, 27421125), (3, 9140375), (5, 5484225), (15, 1828075), (25, 1096845), (75, 365615), (83, 330375), (125, 219369), (249, 110125), (375, 73123), (415, 66075), (881, 31125), (1245, 22025), (2075, 13215), (2643, 10375), (4405, 6225)]