5126815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 6494400

約数和(自身を除く): 1367585

約数列:

[1, 5, 23, 109, 115, 409, 545, 2045, 2507, 9407, 12535, 44581, 47035, 222905, 1025363, 5126815]

約数ペア:

[(1, 5126815), (5, 1025363), (23, 222905), (109, 47035), (115, 44581), (409, 12535), (545, 9407), (2045, 2507)]