13240485

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4987}}^1$

素因数の和:5057

約数の個数: 24

約数和(自身を含む): 23343840

約数和(自身を除く): 10103355

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 4987, 14961, 24935, 44883, 74805, 224415, 294233, 882699, 1471165, 2648097, 4413495, 13240485]

約数ペア:

[(1, 13240485), (3, 4413495), (5, 2648097), (9, 1471165), (15, 882699), (45, 294233), (59, 224415), (177, 74805), (295, 44883), (531, 24935), (885, 14961), (2655, 4987)]