10143225

素因数分解:

$3^4\times 5^2\times {\mathrm{5009}}^1$

素因数の和:5031

約数の個数: 30

約数和(自身を含む): 18792510

約数和(自身を除く): 8649285

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 5009, 15027, 25045, 45081, 75135, 125225, 135243, 225405, 375675, 405729, 676215, 1127025, 2028645, 3381075, 10143225]

約数ペア:

[(1, 10143225), (3, 3381075), (5, 2028645), (9, 1127025), (15, 676215), (25, 405729), (27, 375675), (45, 225405), (75, 135243), (81, 125225), (135, 75135), (225, 45081), (405, 25045), (675, 15027), (2025, 5009)]