15004401

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 20630400

約数和(自身を除く): 5625999

約数列:

[1, 3, 41, 123, 199, 597, 613, 1839, 8159, 24477, 25133, 75399, 121987, 365961, 5001467, 15004401]

約数ペア:

[(1, 15004401), (3, 5001467), (41, 365961), (123, 121987), (199, 75399), (597, 25133), (613, 24477), (1839, 8159)]