15742446717

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{1933}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 21548906496

約数和(自身を除く): 5806459779

約数列:

[1, 3, 61, 183, 191, 233, 573, 699, 1933, 5799, 11651, 14213, 34953, 42639, 44503, 117913, 133509, 353739, 369203, 450389, 1107609, 1351167, 2714683, 8144049, 22521383, 27473729, 67564149, 82421187, 86024299, 258072897, 5247482239, 15742446717]

約数ペア:

[(1, 15742446717), (3, 5247482239), (61, 258072897), (183, 86024299), (191, 82421187), (233, 67564149), (573, 27473729), (699, 22521383), (1933, 8144049), (5799, 2714683), (11651, 1351167), (14213, 1107609), (34953, 450389), (42639, 369203), (44503, 353739), (117913, 133509)]