13262085

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1543}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 23122944

約数和(自身を除く): 9860859

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1543, 1719, 2865, 4629, 7715, 8595, 13887, 23145, 69435, 294713, 884139, 1473565, 2652417, 4420695, 13262085]

約数ペア:

[(1, 13262085), (3, 4420695), (5, 2652417), (9, 1473565), (15, 884139), (45, 294713), (191, 69435), (573, 23145), (955, 13887), (1543, 8595), (1719, 7715), (2865, 4629)]