8042085

素因数分解:

$3^5\times 5^1\times {\mathrm{6619}}^1$

素因数の和:6639

約数の個数: 24

約数和(自身を含む): 14458080

約数和(自身を除く): 6415995

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 6619, 19857, 33095, 59571, 99285, 178713, 297855, 536139, 893565, 1608417, 2680695, 8042085]

約数ペア:

[(1, 8042085), (3, 2680695), (5, 1608417), (9, 893565), (15, 536139), (27, 297855), (45, 178713), (81, 99285), (135, 59571), (243, 33095), (405, 19857), (1215, 6619)]