8106075

素因数分解:

$3^4\times 5^2\times {\mathrm{4003}}^1$

素因数の和:4025

約数の個数: 30

約数和(自身を含む): 15019004

約数和(自身を除く): 6912929

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 4003, 12009, 20015, 36027, 60045, 100075, 108081, 180135, 300225, 324243, 540405, 900675, 1621215, 2702025, 8106075]

約数ペア:

[(1, 8106075), (3, 2702025), (5, 1621215), (9, 900675), (15, 540405), (25, 324243), (27, 300225), (45, 180135), (75, 108081), (81, 100075), (135, 60045), (225, 36027), (405, 20015), (675, 12009), (2025, 4003)]