15540033

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 21288960

約数和(自身を除く): 5748927

約数列:

[1, 3, 47, 141, 307, 359, 921, 1077, 14429, 16873, 43287, 50619, 110213, 330639, 5180011, 15540033]

約数ペア:

[(1, 15540033), (3, 5180011), (47, 330639), (141, 110213), (307, 50619), (359, 43287), (921, 16873), (1077, 14429)]