15692351085

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{23321}}^1$

素因数の和:24138

約数の個数: 48

約数和(自身を含む): 28669268160

約数和(自身を除く): 12976917075

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 787, 855, 2361, 3935, 7083, 11805, 14953, 23321, 35415, 44859, 69963, 74765, 116605, 134577, 209889, 224295, 349815, 443099, 672885, 1049445, 1329297, 2215495, 3987891, 6646485, 18353627, 19939455, 55060881, 91768135, 165182643, 275304405, 348718913, 825913215, 1046156739, 1743594565, 3138470217, 5230783695, 15692351085]

約数ペア:

[(1, 15692351085), (3, 5230783695), (5, 3138470217), (9, 1743594565), (15, 1046156739), (19, 825913215), (45, 348718913), (57, 275304405), (95, 165182643), (171, 91768135), (285, 55060881), (787, 19939455), (855, 18353627), (2361, 6646485), (3935, 3987891), (7083, 2215495), (11805, 1329297), (14953, 1049445), (23321, 672885), (35415, 443099), (44859, 349815), (69963, 224295), (74765, 209889), (116605, 134577)]