12883575

素因数分解:

$3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 21411328

約数和(自身を除く): 8527753

約数列:

[1, 3, 5, 15, 25, 75, 283, 607, 849, 1415, 1821, 3035, 4245, 7075, 9105, 15175, 21225, 45525, 171781, 515343, 858905, 2576715, 4294525, 12883575]

約数ペア:

[(1, 12883575), (3, 4294525), (5, 2576715), (15, 858905), (25, 515343), (75, 171781), (283, 45525), (607, 21225), (849, 15175), (1415, 9105), (1821, 7075), (3035, 4245)]