27457165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3769}}^1$

素因数の和:3852

約数の個数: 16

約数和(自身を含む): 34744320

約数和(自身を除く): 7287155

約数列:

[1, 5, 31, 47, 155, 235, 1457, 3769, 7285, 18845, 116839, 177143, 584195, 885715, 5491433, 27457165]

約数ペア:

[(1, 27457165), (5, 5491433), (31, 885715), (47, 584195), (155, 177143), (235, 116839), (1457, 18845), (3769, 7285)]