15057822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2719}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 32901120

約数和(自身を除く): 17843298

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2719, 2769, 5438, 5538, 8157, 16314, 35347, 70694, 106041, 193049, 212082, 386098, 579147, 1158294, 2509637, 5019274, 7528911, 15057822]

約数ペア:

[(1, 15057822), (2, 7528911), (3, 5019274), (6, 2509637), (13, 1158294), (26, 579147), (39, 386098), (71, 212082), (78, 193049), (142, 106041), (213, 70694), (426, 35347), (923, 16314), (1846, 8157), (2719, 5538), (2769, 5438)]