48906475

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{5419}}^1$

素因数の和:5467

約数の個数: 18

約数和(自身を含む): 64015620

約数和(自身を除く): 15109145

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 5419, 9025, 27095, 102961, 135475, 514805, 1956259, 2574025, 9781295, 48906475]

約数ペア:

[(1, 48906475), (5, 9781295), (19, 2574025), (25, 1956259), (95, 514805), (361, 135475), (475, 102961), (1805, 27095), (5419, 9025)]