13447155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 23443200

約数和(自身を除く): 9996045

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1627, 1653, 2755, 4881, 8135, 8265, 24405, 30913, 47183, 92739, 141549, 154565, 235915, 463695, 707745, 896477, 2689431, 4482385, 13447155]

約数ペア:

[(1, 13447155), (3, 4482385), (5, 2689431), (15, 896477), (19, 707745), (29, 463695), (57, 235915), (87, 154565), (95, 141549), (145, 92739), (285, 47183), (435, 30913), (551, 24405), (1627, 8265), (1653, 8135), (2755, 4881)]