13198155

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5827}}^1$

素因数の和:5986

約数の個数: 16

約数和(自身を含む): 21260544

約数和(自身を除く): 8062389

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 5827, 17481, 29135, 87405, 879877, 2639631, 4399385, 13198155]

約数ペア:

[(1, 13198155), (3, 4399385), (5, 2639631), (15, 879877), (151, 87405), (453, 29135), (755, 17481), (2265, 5827)]