13033075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 17873856

約数和(自身を除く): 4840781

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 571, 913, 2075, 2855, 4565, 6281, 14275, 22825, 31405, 47393, 157025, 236965, 521323, 1184825, 2606615, 13033075]

約数ペア:

[(1, 13033075), (5, 2606615), (11, 1184825), (25, 521323), (55, 236965), (83, 157025), (275, 47393), (415, 31405), (571, 22825), (913, 14275), (2075, 6281), (2855, 4565)]