8190945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{26003}}^1$

素因数の和:26021

約数の個数: 24

約数和(自身を含む): 16226496

約数和(自身を除く): 8035551

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 26003, 78009, 130015, 182021, 234027, 390045, 546063, 910105, 1170135, 1638189, 2730315, 8190945]

約数ペア:

[(1, 8190945), (3, 2730315), (5, 1638189), (7, 1170135), (9, 910105), (15, 546063), (21, 390045), (35, 234027), (45, 182021), (63, 130015), (105, 78009), (315, 26003)]