993435

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 1607424

約数和(自身を除く): 613989

約数列:

[1, 3, 5, 15, 103, 309, 515, 643, 1545, 1929, 3215, 9645, 66229, 198687, 331145, 993435]

約数ペア:

[(1, 993435), (3, 331145), (5, 198687), (15, 66229), (103, 9645), (309, 3215), (515, 1929), (643, 1545)]