15742387587

素因数分解:

$3^1\times {\mathrm{641}}^1\times {\mathrm{1229}}^1\times {\mathrm{6661}}^1$

素因数の和:8534

約数の個数: 16

約数和(自身を含む): 21042859680

約数和(自身を除く): 5300472093

約数列:

[1, 3, 641, 1229, 1923, 3687, 6661, 19983, 787789, 2363367, 4269701, 8186369, 12809103, 24559107, 5247462529, 15742387587]

約数ペア:

[(1, 15742387587), (3, 5247462529), (641, 24559107), (1229, 12809103), (1923, 8186369), (3687, 4269701), (6661, 2363367), (19983, 787789)]