15241059

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{4691}}^1$

素因数の和:4735

約数の個数: 18

約数和(自身を含む): 23239476

約数和(自身を除く): 7998417

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 4691, 14073, 42219, 89129, 267387, 802161, 1693451, 5080353, 15241059]

約数ペア:

[(1, 15241059), (3, 5080353), (9, 1693451), (19, 802161), (57, 267387), (171, 89129), (361, 42219), (1083, 14073), (3249, 4691)]