27500415

素因数分解:

$3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{2081}}^1$

素因数の和:2970

約数の個数: 16

約数和(自身を含む): 44071776

約数和(自身を除く): 16571361

約数列:

[1, 3, 5, 15, 881, 2081, 2643, 4405, 6243, 10405, 13215, 31215, 1833361, 5500083, 9166805, 27500415]

約数ペア:

[(1, 27500415), (3, 9166805), (5, 5500083), (15, 1833361), (881, 31215), (2081, 13215), (2643, 10405), (4405, 6243)]